How much does a 0.8 carat lab-grown diamond cost?

As of August 2026, a 0.8 carat lab-grown pear diamond typically sells for $490–$540, with a fair market price of $530. Based on 29 live listings, updated 2026-08-15. Source: The Diamond Price (thediamondprice.com).

How much does a 0.8 carat Pear lab-grown diamond cost?

The price of a 0.8 carat lab-grown Pear diamond varies based on the 4Cs (cut, color, clarity, and carat). Prices typically range from $450 to $620, with a median price of $532. Use our real-time price calculator to get accurate pricing based on your specific quality parameters.

What factors affect 0.8 carat Pear diamond prices?

The main factors affecting 0.8 carat Pear diamond prices are: 1) Cut quality (Excellent to Poor), 2) Color grade (D-Z scale, with D being colorless), 3) Clarity (FL to I3, with FL being flawless), and 4) Certification (GIA, AGS, IGI). Additional factors include fluorescence, polish, symmetry, and current market demand.

Is a 0.8 carat Pear diamond a good size?

A 0.8 carat Pear diamond is a popular choice that offers excellent presence and value. The Pear shape provides beautiful brilliance and fire, making it an excellent option for engagement rings. This size is substantial enough to make a statement while remaining practical for everyday wear.

What is the best quality 0.8 carat Pear diamond for my budget?

For the best value in a 0.8 carat Pear diamond, consider a G-H color grade with VS1-VS2 clarity and Excellent or Very Good cut. This combination offers excellent visual appeal while optimizing your budget. The cut quality is most important for brilliance, so prioritize Excellent cut even if it means compromising slightly on color or clarity.

Should I buy a certified 0.8 carat Pear diamond?

Yes, always purchase a certified 0.8 carat Pear diamond from a reputable laboratory like GIA, AGS, or IGI. Certification provides independent verification of the diamond's characteristics and ensures you're getting what you pay for. For diamonds of this size, certification is essential for both value protection and resale potential.

How much can I save with a 0.8 carat lab-grown Pear diamond?

A 0.8 carat lab-grown Pear diamond typically costs 40-60% less than an equivalent natural diamond. This significant savings allows you to either stay within budget or upgrade to a larger or higher quality stone. Lab-grown diamonds are chemically and optically identical to natural diamonds.

What setting is best for a 0.8 carat Pear diamond?

A 0.8 carat Pear diamond pairs beautifully with various settings. Popular options include solitaire settings for maximum brilliance, halo settings to enhance size and sparkle, or three-stone settings for added elegance. The Pear shape works particularly well in settings that complement its unique faceting pattern.

What is the difference between natural and lab-grown diamonds?

Natural diamonds are formed deep within the Earth over billions of years, while lab-grown diamonds are created in controlled laboratory environments in a matter of weeks. Both have identical physical, chemical, and optical properties. The main differences are origin, price (lab-grown are typically 30-40% less expensive), and rarity. Both are real diamonds and can be certified by major gemological laboratories.

How often are diamond prices updated?

Our diamond prices are updated daily based on real-time market data from thousands of certified diamonds across major retailers. We analyze current inventory, pricing trends, and market conditions to provide the most accurate and up-to-date pricing information available.

Where is the best place to buy a diamond?

The best place to buy a diamond is from reputable online retailers or established local jewelers who offer certified diamonds, transparent pricing, and good return policies. Online retailers often offer better prices due to lower overhead costs. Always verify certification, compare prices across multiple sources, and ensure the seller has a strong reputation and customer reviews.

How much does a 0.8 carat lab-grown diamond cost?

As of August 2026, a 0.8 carat lab-grown pear diamond typically sells for $490–$540, with a fair market price of $530. Based on 29 live listings, updated 2026-08-15. Source: The Diamond Price (thediamondprice.com).

How much does a 0.8 carat Pear lab-grown diamond cost?

The price of a 0.8 carat lab-grown Pear diamond varies based on the 4Cs (cut, color, clarity, and carat). Prices typically range from $450 to $620, with a median price of $532. Use our real-time price calculator to get accurate pricing based on your specific quality parameters.

What factors affect 0.8 carat Pear diamond prices?

The main factors affecting 0.8 carat Pear diamond prices are: 1) Cut quality (Excellent to Poor), 2) Color grade (D-Z scale, with D being colorless), 3) Clarity (FL to I3, with FL being flawless), and 4) Certification (GIA, AGS, IGI). Additional factors include fluorescence, polish, symmetry, and current market demand.

Is a 0.8 carat Pear diamond a good size?

A 0.8 carat Pear diamond is a popular choice that offers excellent presence and value. The Pear shape provides beautiful brilliance and fire, making it an excellent option for engagement rings. This size is substantial enough to make a statement while remaining practical for everyday wear.

What is the best quality 0.8 carat Pear diamond for my budget?

For the best value in a 0.8 carat Pear diamond, consider a G-H color grade with VS1-VS2 clarity and Excellent or Very Good cut. This combination offers excellent visual appeal while optimizing your budget. The cut quality is most important for brilliance, so prioritize Excellent cut even if it means compromising slightly on color or clarity.

Should I buy a certified 0.8 carat Pear diamond?

Yes, always purchase a certified 0.8 carat Pear diamond from a reputable laboratory like GIA, AGS, or IGI. Certification provides independent verification of the diamond's characteristics and ensures you're getting what you pay for. For diamonds of this size, certification is essential for both value protection and resale potential.

How much can I save with a 0.8 carat lab-grown Pear diamond?

A 0.8 carat lab-grown Pear diamond typically costs 40-60% less than an equivalent natural diamond. This significant savings allows you to either stay within budget or upgrade to a larger or higher quality stone. Lab-grown diamonds are chemically and optically identical to natural diamonds.

What setting is best for a 0.8 carat Pear diamond?

A 0.8 carat Pear diamond pairs beautifully with various settings. Popular options include solitaire settings for maximum brilliance, halo settings to enhance size and sparkle, or three-stone settings for added elegance. The Pear shape works particularly well in settings that complement its unique faceting pattern.

What is the difference between natural and lab-grown diamonds?

Natural diamonds are formed deep within the Earth over billions of years, while lab-grown diamonds are created in controlled laboratory environments in a matter of weeks. Both have identical physical, chemical, and optical properties. The main differences are origin, price (lab-grown are typically 30-40% less expensive), and rarity. Both are real diamonds and can be certified by major gemological laboratories.

How often are diamond prices updated?

Our diamond prices are updated daily based on real-time market data from thousands of certified diamonds across major retailers. We analyze current inventory, pricing trends, and market conditions to provide the most accurate and up-to-date pricing information available.

Where is the best place to buy a diamond?

The best place to buy a diamond is from reputable online retailers or established local jewelers who offer certified diamonds, transparent pricing, and good return policies. Online retailers often offer better prices due to lower overhead costs. Always verify certification, compare prices across multiple sources, and ensure the seller has a strong reputation and customer reviews.

Jewelry

Diamonds

Calculator

Blog

0.8 Carat Lab-Grown Pear Diamond Prices

Fair Market Price:

$530

View All Diamonds →

Best Deal:

-19% $430

See Best Deal →

Current Market Range:

$490 – $540

Browse This Range →

Today's Recommendation

Excellent time to buy

Moderate confidence · Based on 29 diamonds

Prices are 12% lower than last year, and we're seeing more great-value diamonds than usual.

Why?

✓ Prices fell 12% vs. last year
✓ 21.4% of listings checked qualify as strong deals
✓ 29% more diamonds listed than a year ago

0.8 Carat Pear Price History

Price index for lab-grown pear diamonds moved −12.2% over the past year.

1 month −4.7%

1 year −12.2%

16 months −5.4%

Mar 2025 310 days measured of 523 · E–F colour, VVS1–VVS2 clarity Aug 2026

The Diamond Price Index tracks the median asking price of every comparable lab-grown pear diamond listed each day, indexed to 100 at the start. It shows how the market has moved; for what a stone costs today, see the fair market price above.

Best 0.8 carat pear deals right now

Best deal

0.74 ct · F · VS1

$430

▼ 19% under fair price

👑 Best Overall

0.78 ct · F · VS2

$460

▼ 13% under fair price

Ideal cut (vs. Good) · Ideal proportions - better light performance

0.76 ct · F · VS1

$490

Based on 500,000+ diamonds tracked in real time · How we compute fair prices

Pear engagement rings

Pear Solitaire 0.71 CT Engagement Ring in…

$1,240

Pear Solitaire 0.67 CT Engagement Ring in…

$1,295

Pear Solitaire 0.71 CT Engagement Ring in…

$1,310

Pear Solitaire 0.71 CT Engagement Ring in…

$1,310

Pear Solitaire 0.9 CT Engagement Ring in …

$1,350

Market Analysis What this means for you

Supply is thin for this spec right now.
29 comparable diamonds analyzed — buyers have limited negotiating power.
Best listing today is 19% below fair market price.
You shouldn’t pay more than $452 for this spec.

Price distribution 29 listings

1 diamond
$430–$447 5 diamonds
$447–$465 1 diamond
$465–$482 2 diamonds
$482–$499 5 diamonds
$499–$516 5 diamonds
$516–$534 7 diamonds
$534–$551 0 diamonds
$551–$568 1 diamond
$568–$585 0 diamonds
$585–$603 0 diamonds
$603–$620 2 above
over $620

Fair market
$530 Best deal
$430 Best overall
$460

Best $430 Overall $460 Fair $530

Fair market price: $530
Typical market range: $490 – $540
Best deal today: $430 19% below
Best overall today: $460

Pear by carat market range

0.8 Carat Diamond Prices Table

Below are the current 0.8 carat lab-grown diamond prices for the most popular diamond shapes. Each price is the median of the diamonds listed right now at this size and quality band. Click a shape for detail.

Shape	Typical price range	vs Round	Live stones
0.8ct Round View details →	$520 – $610	Reference	40
0.8ct Emerald View details →	$550 – $590	▲ 6% more than round	92
0.8ct Radiant View details →	$560 – $640	▲ 9% more than round	92
0.8ct Marquise View details →	$590 – $680	▲ 13% more than round	164
0.8ct Oval View details →	$590 – $680	▲ 17% more than round	84
0.8ct Cushion View details →	$610 – $680	▲ 17% more than round	58
0.8ct Pear View details →	$590 – $670	▲ 17% more than round	265
0.8ct Heart View details →	$600 – $670	▲ 17% more than round	22
0.8ct Princess View details →	$600 – $690	▲ 19% more than round	96

Each figure is the median asking price of that shape’s live listings — not a like-for-like comparison between shapes. Cut grade is the biggest single driver of a diamond’s price, and our retailers don’t publish it, so we won’t tell you one shape is cheaper than another when we can’t hold cut constant.

Compare another shape at 0.8 ct

Frequently Asked Questions

The price of a 0.8 carat pear diamond varies significantly based on the 4Cs (cut, color, clarity, and carat). On average, you can expect to pay anywhere from $2,000 to $25,000+ depending on quality. Use our price index above to see current market prices.

0.8 carat is a popular choice for engagement rings, offering excellent visibility and presence on the finger. It strikes a balance between size and value, making it one of the most sought-after carat weights.

Diamond prices fluctuate based on market supply and demand, currency exchange rates, mining output, and consumer trends. Seasonal factors like engagement season can also affect prices. Tracking historical prices helps you identify the best time to buy.

Both natural and lab-grown diamonds are genuine diamonds with identical physical properties. Lab-grown diamonds typically cost 40-60% less than natural diamonds of equivalent quality. Your choice depends on personal preference, budget, and values.

Insights

Latest from the Blog

August 8, 2026

How Much Is My Diamond Worth? Value It in 60 Seconds

Find your diamond's real market value today: enter carat, color, clarity and cut into our free calculator, plus what resale channels actually pay (40-60% below retail).

July 13, 2026

2.5 Carat Diamond Price 2026: What It Really Costs

2.5 carat natural diamonds: live fair market price today, real ranges by shape, and the 2.49ct trick that saves the round-number premium. Updated daily.

July 13, 2026

5 Carat Diamond Price 2026: What It Really Costs

5 carat natural diamonds: live fair market price today, real ranges by shape, and the 4.99ct trick that saves the round-number premium. Updated daily.

July 13, 2026

How Much Does a 0.5 Carat Lab-Grown Diamond Cost? (2026 Guide)

Live 0.5 carat lab-grown diamond prices: fair market price, typical range and the best value stones available right now.

0.8 Carat Lab-Grown Pear Diamond Prices

0.8 Carat Pear Price History

Best 0.8 carat pear deals right now

Pear engagement rings

0.8 Carat Diamond Prices Table

About 0.8 Carat Pear Diamond Prices

Why Track Pear Diamond Prices?

What Affects 0.8 Carat Diamond Prices?

Buying Tips for 0.8 Carat Diamonds

Frequently Asked Questions

Latest from the Blog

How Much Is My Diamond Worth? Value It in 60 Seconds

2.5 Carat Diamond Price 2026: What It Really Costs

5 Carat Diamond Price 2026: What It Really Costs

How Much Does a 0.5 Carat Lab-Grown Diamond Cost? (2026 Guide)