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Round|Lab Grown|IGI

3.10ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • IGI LG766662283

Shape and cutting style on the report: Round brilliant

Certificate IGI LG766662283

Diamond specifications and retailer prices

From $817 USD
As of October 28, 2026
Save $1,097 USD (57%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,914 USD at MOH London · As of October 29, 2026
View at MOH London

About this 3.1ct lab-grown round diamond

This 3.1ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG766662283 or 766662283. Listed at 7 retailers as of October 28, 2026, with prices from $817 to $1,914, a $1,097 spread on the same certified stone. MOH London lists it at $1,914. 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

3.10
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766662283
Dimensions9.45 × 9.39 × 5.66 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.45 mm9.39 mm3.10 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766662283
Side View
Table 61.0%Crown 34.6°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.1%

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: Oct 28
Current: $1,914 USD|Low: $792 USD|High: $2,237 USD|Avg: $1,286 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 5$817 USD
Retailer 7$822 USD
Retailer 3$846 USD
Retailer 2$888 USD
Retailer 6$1,029 USD
Retailer 4$1,840 USD
MOH London$1,914 USD
Retailer 8$2,237 USD

41 data points across 8 retailers

7 retailers$817 USD to $1,914 USD

B+
Cheapest Retailer
-
$817 USD
A
Retailer 2
-
$822 USD
View
A
Retailer 3
-
$846 USD
£666 GBP
View
A
Retailer 4
-
$888 USD
€846 EUR
View
A
Retailer 5
-
$1,029 USD
View
B
Retailer 6
-
$1,699 USD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
LG766662283 · Oct 29
$1,914 USD
£1,507 GBP
View
6 more retailers have this diamond
Prices start from $817 USDSave up to $1,097 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
3.10ct Round
$817 USD