Radiant|Lab Grown|IGI

3.10ct E VS2 Radiant Lab Grown Diamond

EX • E/VS2 • IGI LG760596089

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

Certificate IGI LG760596089

Diamond specifications and retailer prices

From £360 GBP
$479 USD
As of October 27, 2026
Save £2,689 GBP (88%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £4,025 GBP at Brilliant Earth · As of October 21, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG760596089 or 760596089. Listed at 8 retailers as of October 27, 2026, with a 748% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.6°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760596089
Dimensions7.22 × 7.22 × 4.80 mm
L/W Ratio1.00
Culet sizePointed
Top View
7.22 mm7.22 mm3.10 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760596089
Side View
Table 66.0%Crown 46.6°Girdle: MediumPavilion 35.5°Culet: NoneDepth 66.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: £4,025 GBP|Low: £477 GBP|High: £4,025 GBP|Avg: £1,643 GBP
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 16
October 29, 2026
Retailer 2£533 GBP
Retailer 13£565 GBP
Retailer 7£625 GBP
Retailer 14£720 GBP
Retailer 11£722 GBP
Retailer 3£723 GBP
Retailer 12£730 GBP
Retailer 16£941 GBP
Retailer 15£1,407 GBP
Retailer 8£1,530 GBP
Retailer 4£1,584 GBP
Retailer 9£1,975 GBP
Retailer 10£3,049 GBP
Retailer 5£3,364 GBP
Retailer 6£3,364 GBP
Brilliant Earth£4,025 GBP

3 data points across 16 retailers

8 retailers£360 GBP to £3,049 GBP

A
Cheapest Retailer
-
£360 GBP
$479 USD
A
Retailer 2
-
£533 GBP
$710 USD
View
B+
Retailer 3
-
£565 GBP
$752 USD
View
A
Retailer 4
-
£722 GBP
$961 USD
View
A
Retailer 5
-
£730 GBP
$972 USD
View
B
Retailer 6
-
£1,975 GBP
View
B
Retailer 7
-
£3,049 GBP
$4,060 USD
View
Most Expensive
Brilliant Earth
19575570Y · Oct 21
£4,025 GBP
$5,360 USD
View
Price last confirmed 8 days ago
7 more retailers have this diamond
Prices start from £360 GBPSave up to £2,689 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
£360 GBP