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Marquise|Lab Grown|IGI

10.02ct H VS2 Marquise Lab Grown Diamond

ID • H/VS2 • IGI LG631463235

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG631463235

Diamond specifications and retailer prices

From $1,775 USD
As of November 1, 2026
Save $4,885 USD (73%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,660 USD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 10.02ct lab-grown marquise diamond

This 10.02ct lab-grown marquise sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG631463235 or 631463235. Listed at 12 retailers as of November 1, 2026, with prices from $1,775 to $6,660, a $4,885 spread on the same certified stone. Brilliant Earth lists it at $6,660. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

10.02
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631463235
Dimensions22.93 × 11.73 × 6.68 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post growth treatment. Type IIa
Top View
22.93 mm11.73 mm10.02 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631463235
Side View
Table 65.0%Crown 32.5°Girdle: THN-STKPavilion 39.6°Culet: NoneDepth 56.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $6,660 USD|Low: $1,775 USD|High: $10,320 USD|Avg: $4,320 USD|-35.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 10$1,775 USD
Retailer 6$2,010 USD
Retailer 3$2,484 USD
Retailer 7$2,630 USD
Retailer 2$2,927 USD
Retailer 5$3,026 USD
Retailer 11$4,435 USD
Retailer 8$5,328 USD
Retailer 9$6,148 USD
Retailer 12$6,462 USD
Brilliant Earth$6,660 USD
Retailer 4$6,807 USD

21 data points across 12 retailers

12 retailers$1,775 USD to $6,660 USD

Retailer 1
-
$1,522 USD
Price last confirmed 28 days ago
A
Retailer 2
-
$1,775 USD
View
Final sale: no returns
Retailer 3
-
$1,839 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
$2,010 USD
View
B+
Retailer 5
-
$2,630 USD
View
A
Retailer 6
-
$2,927 USD
View
A
Retailer 7
-
$3,026 USD
€2,882 EUR
View
B+
Retailer 8
-
$4,435 USD
£3,492 GBP
View
B+
Retailer 9
-
$5,328 USD
View
B+
Retailer 10
-
$6,148 USD
SGD 8,308 SGD
View
B
Retailer 11
-
$6,462 USD
View
Most Expensive
B
Brilliant Earth
14242525A · Nov 2
$6,660 USD
View
11 more retailers have this diamond
Prices start from $1,775 USDSave up to $4,885 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
10.02ct Marquise
$1,775 USD