Radiant|Lab Grown|IGI

3.10ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG760501506

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

Certificate IGI LG760501506

Diamond specifications and retailer prices

From $458 USD
As of October 27, 2026
Save $5,282 USD (92%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,740 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG760501506 or 760501506. Listed at 18 retailers as of October 27, 2026, with prices from $458 to $5,740, a $5,282 spread on the same certified stone. Brilliant Earth lists it at $5,740. 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 angle46°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760501506
Dimensions7.13 × 7.13 × 10.15 mm
L/W Ratio1.00
Culet sizePointed
Top View
7.13 mm7.13 mm3.10 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760501506
Side View
Table 65.0%Crown 46°Girdle: Slightly ThickPavilion 35.9°Culet: NoneDepth 68.4%

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: $5,740 USD|Low: $530 USD|High: $5,740 USD|Avg: $1,952 USD|+70.3%
Brilliant Earth
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
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 17$732 USD
Retailer 12$755 USD
Retailer 11$774 USD
Retailer 7$801 USD
Retailer 14$911 USD
Retailer 6$942 USD
Retailer 10$1,028 USD
Retailer 15$1,526 USD
Retailer 8$2,023 USD
Retailer 5$2,134 USD
Retailer 16$2,209 USD
Retailer 9$2,406 USD
Retailer 3$2,535 USD
Retailer 13$2,630 USD
Retailer 4$3,620 USD
Retailer 2$4,180 USD
Brilliant Earth$5,740 USD

20 data points across 17 retailers

18 retailers$458 USD to $5,740 USD

A
Cheapest Retailer
-
$458 USD
A
Retailer 2
-
$458 USD
View
Retailer 3
-
$458 USD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$732 USD
View
A
Retailer 5
-
$755 USD
View
B+
Retailer 6
-
$774 USD
View
A
Retailer 7
-
$911 USD
€868 EUR
View
A
Retailer 8
-
$1,028 USD
View
B+
Retailer 9
-
$1,526 USD
View
Retailer 10
-
$1,648 USD
View
Price last confirmed 9 days ago
Retailer 11
-
$1,648 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$1,667 USD
CA$2,316 CAD
View
Retailer 13
-
$2,209 USD
A$3,399 AUD
View
Price last confirmed 21 days ago
B
Retailer 14
-
$2,406 USD
View
Retailer 15
-
$2,535 USD
View
Price last confirmed 31 days ago
Retailer 16
-
$2,630 USD
£2,071 GBP
View
Price last confirmed 10 days ago
B
Retailer 17
-
$4,180 USD
View
Most Expensive
B
Brilliant Earth
22266489A · Oct 29
$5,740 USD
View
17 more retailers have this diamond
Prices start from $458 USDSave up to $5,282 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
$458 USD