Radiant|Lab Grown|IGI

3.10ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG790694653

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG790694653

Diamond specifications and retailer prices

From $501 USD
As of October 27, 2026
Save $2,099 USD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,600 USD at MOH London · As of October 25, 2026
View at MOH London

About this 3.1ct lab-grown radiant diamond

This 3.1ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG790694653 or 790694653. Listed at 14 retailers as of October 25, 2026, with prices from $501 to $2,600, a $2,099 spread on the same certified stone. MOH London lists it at $2,600. 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
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790694653
Dimensions9.99 × 7.34 × 4.91 mm
L/W Ratio1.36
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.99 mm7.34 mm3.10 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790694653
Side View
Table 67.0%Crown 42.5°Girdle: MED-STKPavilion 36.1°Culet: NoneDepth 66.9%

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: Oct 27
Current: $2,600 USD|Low: $456 USD|High: $2,741 USD|Avg: $1,342 USD|+17.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 28, 2026
Retailer 10$501 USD
Retailer 8$561 USD
Retailer 11$622 USD
Retailer 5$649 USD
Retailer 7$720 USD
Retailer 13$966 USD
Retailer 2$1,030 USD
Retailer 9$1,314 USD
Retailer 3$1,605 USD
Retailer 12$1,636 USD
Retailer 4$1,859 USD
Retailer 6$2,111 USD
Retailer 14$2,307 USD
MOH London$2,600 USD

33 data points across 14 retailers

14 retailers$501 USD to $2,600 USD

A
Cheapest Retailer
-
$501 USD
A
Retailer 2
-
$561 USD
View
A
Retailer 3
-
$622 USD
View
Retailer 4
-
$649 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$720 USD
View
A
Retailer 6
-
$966 USD
View
A
Retailer 7
-
$1,030 USD
£811 GBP
View
A
Retailer 8
-
$1,314 USD
View
B+
Retailer 9
-
$1,605 USD
View
B+
Retailer 10
-
$1,636 USD
View
Retailer 11
-
$1,859 USD
£1,464 GBP
View
Price last confirmed 8 days ago
Retailer 12
-
$2,111 USD
View
Price last confirmed 11 days ago
B
Retailer 13
-
$2,307 USD
View
Most Expensive
B
MOH London
LG790694653 · Oct 25
$2,600 USD
£2,047 GBP
View
13 more retailers have this diamond
Prices start from $501 USDSave up to $2,099 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 Radiant
$501 USD