Radiant|Lab Grown|IGI

3.10ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG763623184

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

Certificate IGI LG763623184

Diamond specifications and retailer prices

From £344 GBP
$462 USD
As of October 30, 2026
Save £3,359 GBP (91%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £3,704 GBP at Brilliant Earth · As of October 31, 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG763623184 or 763623184. Listed at 18 retailers as of October 30, 2026, with prices from £344 to £3,704, a £3,359 spread on the same certified stone. Brilliant Earth lists it at £3,704. 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
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.3°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763623184
Dimensions7.09 × 7.09 × 4.83 mm
L/W Ratio1.00
Culet sizePointed
Top View
7.09 mm7.09 mm3.10 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG763623184
Side View
Table 66.0%Crown 46.3°Girdle: MediumPavilion 35.3°Culet: NoneDepth 68.1%

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: £3,704 GBP|Low: £324 GBP|High: £3,704 GBP|Avg: £1,307 GBP|+69.0%
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
November 1, 2026
Retailer 18£344 GBP
Retailer 12£507 GBP
Retailer 2£550 GBP
Retailer 15£566 GBP
Retailer 9£571 GBP
Retailer 7£660 GBP
Retailer 11£686 GBP
Retailer 17£697 GBP
Retailer 3£1,047 GBP
Retailer 13£1,148 GBP
Retailer 14£1,239 GBP
Retailer 8£1,431 GBP
Retailer 6£1,487 GBP
Retailer 10£1,885 GBP
Retailer 5£1,933 GBP
Retailer 4£2,100 GBP
Retailer 16£3,055 GBP
Brilliant Earth£3,704 GBP

26 data points across 18 retailers

18 retailers£344 GBP to £3,704 GBP

Retailer 1
-
£338 GBP
$454 USD
Price last confirmed 14 days ago
A
Retailer 2
-
£344 GBP
$462 USD
View
Retailer 3
-
£379 GBP
$508 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
£507 GBP
$680 USD
View
A
Retailer 5
-
£550 GBP
$738 USD
View
B+
Retailer 6
-
£566 GBP
$759 USD
View
A
Retailer 7
-
£686 GBP
€877 EUR
View
A
Retailer 8
-
£697 GBP
$936 USD
View
B+
Retailer 9
-
£1,047 GBP
$1,405 USD
View
B+
Retailer 10
-
£1,148 GBP
$1,540 USD
View
Retailer 11
-
£1,217 GBP
$1,633 USD
View
Price last confirmed 13 days ago
B+
Retailer 12
-
£1,239 GBP
$1,663 USD
View
Retailer 13
-
£1,487 GBP
A$3,069 AUD
View
Price last confirmed 25 days ago
Retailer 14
-
£1,885 GBP
$2,530 USD
View
Price last confirmed 63 days ago
Retailer 15
-
£1,933 GBP
View
Price last confirmed 8 days ago
B
Retailer 16
-
£2,100 GBP
$2,818 USD
View
B
Retailer 17
-
£3,055 GBP
$4,100 USD
View
Most Expensive
B
Brilliant Earth
21681509A · Oct 31
£3,704 GBP
$4,970 USD
View
17 more retailers have this diamond
Prices start from £344 GBPSave up to £3,359 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
£344 GBP