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 £351 GBP
$470 USD
As of October 30, 2026
Save £3,933 GBP (92%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £4,284 GBP 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 19 retailers as of October 29, 2026, with prices from £351 to £4,284, a £3,933 spread on the same certified stone. Brilliant Earth lists it at £4,284. 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
Colour
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

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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 30
Current: £4,284 GBP|Low: £351 GBP|High: £4,284 GBP|Avg: £1,458 GBP|+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
Retailer 18
October 31, 2026
Retailer 12£351 GBP
Retailer 4£546 GBP
Retailer 17£563 GBP
Retailer 16£578 GBP
Retailer 8£598 GBP
Retailer 3£680 GBP
Retailer 7£703 GBP
Retailer 15£767 GBP
Retailer 11£1,170 GBP
Retailer 9£1,510 GBP
Retailer 6£1,593 GBP
Retailer 2£1,638 GBP
Retailer 10£1,796 GBP
Retailer 5£1,892 GBP
Retailer 18£1,963 GBP
Retailer 13£2,702 GBP
Retailer 14£3,120 GBP
Brilliant Earth£4,284 GBP

22 data points across 18 retailers

19 retailers£351 GBP to £4,284 GBP

Retailer 1
-
£342 GBP
$458 USD
Price last confirmed 7 days ago
Retailer 2
-
£342 GBP
$458 USD
View
Price last confirmed 11 days ago
A
Retailer 3
-
£351 GBP
$470 USD
View
Retailer 4
-
£546 GBP
$732 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
£563 GBP
$755 USD
View
B+
Retailer 6
-
£578 GBP
$774 USD
View
Retailer 7
-
£680 GBP
€868 EUR
View
Price last confirmed 7 days ago
A
Retailer 8
-
£767 GBP
$1,028 USD
View
Retailer 9
-
£1,170 GBP
$1,568 USD
View
Retailer 10
-
£1,230 GBP
$1,648 USD
View
Price last confirmed 11 days ago
Retailer 11
-
£1,230 GBP
$1,648 USD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
£1,244 GBP
CA$2,316 CAD
View
Retailer 13
-
£1,638 GBP
A$3,377 AUD
View
B
Retailer 14
-
£1,796 GBP
$2,406 USD
View
Retailer 15
-
£1,892 GBP
$2,535 USD
View
Price last confirmed 32 days ago
Retailer 16
-
£1,963 GBP
View
Price last confirmed 11 days ago
B
Retailer 17
-
£2,702 GBP
$3,620 USD
View
B
Retailer 18
-
£3,120 GBP
$4,180 USD
View
Most Expensive
B
Brilliant Earth
22266489A · Oct 29
£4,284 GBP
$5,740 USD
View
18 more retailers have this diamond
Prices start from £351 GBPSave up to £3,933 GBP

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
£351 GBP