Marquise|Lab Grown|IGI

10.03ct H VVS2 Marquise Lab Grown Diamond

EX • H/VVS2 • IGI LG848625131

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848625131

Diamond specifications and retailer prices

From $1,882 USD
HK$14,700 HKD
As of October 31, 2026
Save $4,640 USD (71%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,522 USD at Adiamor · As of October 31, 2026
View at Adiamor

About this 10.03ct lab-grown marquise diamond

This 10.03ct lab-grown marquise sits in the over five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG848625131 or 848625131. Listed at 7 retailers as of October 31, 2026, with prices from $1,882 to $6,522, a $4,640 spread on the same certified stone. Adiamor lists it at $6,522. 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

10.03
Carat
H
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848625131
Dimensions21.85 × 11.43 × 6.91 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
21.85 mm11.43 mm10.03 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848625131
Side View
Table 60.0%Crown 35°Girdle: STK-THKPavilion 38.9°Culet: NoneDepth 60.5%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $6,522 USD|Low: $1,882 USD|High: $6,522 USD|Avg: $3,858 USD
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 28, 2026
Retailer 5$1,882 USD
Retailer 4$2,112 USD
Retailer 3$2,524 USD
Retailer 6$2,600 USD
Retailer 2$5,370 USD
Retailer 7$5,620 USD
Adiamor$6,522 USD

4 data points across 7 retailers

7 retailers$1,882 USD to $6,522 USD

A
Cheapest Retailer
-
$1,882 USD
HK$14,700 HKD
A
Retailer 2
-
$2,112 USD
View
B+
Retailer 3
-
$2,524 USD
View
Retailer 4
-
$2,600 USD
€2,476 EUR
View
Price last confirmed 7 days ago
B
Retailer 5
-
$5,370 USD
View
B
Retailer 6
-
$5,620 USD
View
Most Expensive
B
Adiamor
D-82791364 · Oct 31
$6,522 USD
View
6 more retailers have this diamond
Prices start from $1,882 USDSave up to $4,640 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
10.03ct Marquise
$1,882 USD