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Oval|Lab Grown|IGI

3.10ct H VS1 Oval Lab Grown Diamond

GD • H/VS1 • IGI LG602314725

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG602314725

Diamond specifications and retailer prices

From £546 GBP
$733 USD
As of November 1, 2026
Save £1,943 GBP (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £2,489 GBP at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.1ct lab-grown oval diamond

This 3.1ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG602314725 or 602314725. Listed at 18 retailers as of November 1, 2026, with prices from £546 to £2,489, a £1,943 spread on the same certified stone. Brilliant Earth lists it at £2,489. 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
H
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602314725
Dimensions12.02 × 8.22 × 5.09 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.02 mm8.22 mm3.10 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602314725
Side View
Table 61.0%Crown 35.8°Girdle: MediumPavilion 41°Culet: NoneDepth 61.9%

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: Nov 1
Current: £2,489 GBP|Low: £286 GBP|High: £3,175 GBP|Avg: £850 GBP|-21.6%
Brilliant Earth
Retailer 2
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Retailer 21
November 2, 2026
Retailer 10£286 GBP
Retailer 4£308 GBP
Retailer 9£320 GBP
Retailer 19£341 GBP
Retailer 11£350 GBP
Retailer 20£392 GBP
Retailer 6£546 GBP
Retailer 17£548 GBP
Retailer 15£563 GBP
Retailer 21£633 GBP
Retailer 16£722 GBP
Retailer 3£736 GBP
Retailer 2£744 GBP
Retailer 12£965 GBP
Retailer 18£1,002 GBP
Retailer 5£1,127 GBP
Retailer 8£1,139 GBP
Retailer 7£1,293 GBP
Retailer 13£1,334 GBP
Retailer 14£1,440 GBP
Brilliant Earth£2,489 GBP

33 data points across 21 retailers

18 retailers£546 GBP to £2,489 GBP

Retailer 1
-
£286 GBP
$384 USD
Price last confirmed 40 days ago
Retailer 2
-
£320 GBP
$430 USD
View
Price last confirmed 37 days ago
Retailer 3
-
£341 GBP
$458 USD
View
Price last confirmed 21 days ago
Retailer 4
-
£341 GBP
$458 USD
View
Price last confirmed 8 days ago
Retailer 5
-
£350 GBP
$470 USD
View
Price last confirmed 36 days ago
B+
Retailer 6
-
£546 GBP
$733 USD
View
B+
Retailer 7
-
£548 GBP
$735 USD
View
A
Retailer 8
-
£563 GBP
€720 EUR
View
B+
Retailer 9
-
£633 GBP
$850 USD
View
B+
Retailer 10
-
£722 GBP
A$1,491 AUD
View
B+
Retailer 11
-
£736 GBP
$987 USD
View
B+
Retailer 12
-
£744 GBP
ZAR 16,128 ZAR
View
B
Retailer 13
-
£1,002 GBP
$1,344 USD
View
B
Retailer 14
-
£1,127 GBP
$1,513 USD
View
Retailer 15
-
£1,139 GBP
$1,529 USD
View
Price last confirmed 35 days ago
Retailer 16
-
£1,293 GBP
$1,735 USD
View
Price last confirmed 22 days ago
B
Retailer 17
-
£1,334 GBP
View
Most Expensive
B
Brilliant Earth
8398591A · Nov 2
£2,489 GBP
$3,340 USD
View
17 more retailers have this diamond
Prices start from £546 GBPSave up to £1,943 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 Oval
£546 GBP