CaratHunter
Plans
Radiant|Lab Grown|IGI

3.10ct D VS2 Radiant Lab Grown Diamond

VG • D/VS2 • IGI LG847672358

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

Certificate IGI LG847672358

Diamond specifications and retailer prices

From £321 GBP
$430 USD
As of October 30, 2026
Save £2,284 GBP (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £2,605 GBP at Brilliant Earth · As of October 30, 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 very-good cut grade and certified by IGI LG847672358 or 847672358. Listed at 20 retailers as of October 30, 2026, with prices from £321 to £2,605, a £2,284 spread on the same certified stone. Brilliant Earth lists it at £2,605. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.10
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle30.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847672358
Dimensions9.89 × 7.02 × 4.79 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.89 mm7.02 mm3.10 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847672358
Side View
Table 64.0%Crown 40.4°Girdle: STK-THKPavilion 30.5°Culet: NoneDepth 68.2%

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 30
Current: £2,605 GBP|Low: £319 GBP|High: £4,314 GBP|Avg: £1,041 GBP|-39.6%
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
Retailer 19
Retailer 20
October 30, 2026
Retailer 13£321 GBP
Retailer 10£358 GBP
Retailer 9£359 GBP
Retailer 4£398 GBP
Retailer 20£398 GBP
Retailer 17£504 GBP
Retailer 14£521 GBP
Retailer 19£546 GBP
Retailer 7£624 GBP
Retailer 12£644 GBP
Retailer 15£656 GBP
Retailer 8£964 GBP
Retailer 18£1,115 GBP
Retailer 3£1,278 GBP
Retailer 11£1,302 GBP
Retailer 6£1,437 GBP
Retailer 5£1,463 GBP
Retailer 2£1,487 GBP
Retailer 16£1,870 GBP
Brilliant Earth£2,605 GBP

16 data points across 20 retailers

20 retailers£321 GBP to £2,605 GBP

A
Cheapest Retailer
-
£321 GBP
$430 USD
A
Retailer 2
-
£358 GBP
$480 USD
View
Final sale: no returns
A
Retailer 3
-
£359 GBP
$481 USD
View
A
Retailer 4
-
£398 GBP
$533 USD
View
A
Retailer 5
-
£398 GBP
$533 USD
View
A
Retailer 6
-
£504 GBP
$675 USD
View
A
Retailer 7
-
£521 GBP
View
B+
Retailer 8
-
£546 GBP
$732 USD
View
A
Retailer 9
-
£624 GBP
$836 USD
View
Retailer 10
-
£644 GBP
€822 EUR
View
Price last confirmed 7 days ago
A
Retailer 11
-
£656 GBP
View
B+
Retailer 12
-
£964 GBP
$1,291 USD
View
B+
Retailer 13
-
£1,115 GBP
$1,494 USD
View
B+
Retailer 14
-
£1,278 GBP
$1,712 USD
View
B+
Retailer 15
-
£1,302 GBP
$1,745 USD
View
B
Retailer 16
-
£1,437 GBP
$1,926 USD
View
B
Retailer 17
-
£1,463 GBP
View
B+
Retailer 18
-
£1,487 GBP
$1,993 USD
View
B
Retailer 19
-
£1,870 GBP
$2,505 USD
View
Most Expensive
B
Brilliant Earth
22137062A · Oct 30
£2,605 GBP
$3,490 USD
View
19 more retailers have this diamond
Prices start from £321 GBPSave up to £2,284 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
£321 GBP