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Oval|Lab Grown|IGI

3.10ct H VS1 Oval Lab Grown Diamond

GD • H/VS1 • IGI LG607388763

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG607388763

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)
16 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 LG607388763 or 607388763. Listed at 16 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 angle34.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607388763
Dimensions11.79 × 8.38 × 5.15 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Top View
11.79 mm8.38 mm3.10 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607388763
Side View
Table 60.0%Crown 34.3°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.5%

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: Nov 1
Current: £2,489 GBP|Low: £308 GBP|High: £3,175 GBP|Avg: £915 GBP|-21.6%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 6
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
Retailer 18
November 2, 2026
Retailer 3£308 GBP
Retailer 7£355 GBP
Retailer 16£392 GBP
Retailer 10£501 GBP
Retailer 5£546 GBP
Retailer 14£548 GBP
Retailer 12£563 GBP
Retailer 17£633 GBP
Retailer 13£722 GBP
Retailer 18£736 GBP
Retailer 2£744 GBP
Retailer 8£965 GBP
Retailer 15£1,002 GBP
Retailer 4£1,127 GBP
Retailer 6£1,293 GBP
Retailer 11£1,334 GBP
Retailer 9£1,631 GBP
Brilliant Earth£2,489 GBP

29 data points across 18 retailers

16 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
-
£350 GBP
$470 USD
View
Price last confirmed 36 days ago
B+
Retailer 4
-
£546 GBP
$733 USD
View
B+
Retailer 5
-
£548 GBP
$735 USD
View
A
Retailer 6
-
£563 GBP
€720 EUR
View
B+
Retailer 7
-
£633 GBP
$850 USD
View
B+
Retailer 8
-
£722 GBP
A$1,491 AUD
View
B+
Retailer 9
-
£736 GBP
$987 USD
View
B+
Retailer 10
-
£744 GBP
ZAR 16,128 ZAR
View
B
Retailer 11
-
£1,002 GBP
$1,344 USD
View
B
Retailer 12
-
£1,127 GBP
$1,513 USD
View
Retailer 13
-
£1,139 GBP
$1,529 USD
View
Price last confirmed 35 days ago
Retailer 14
-
£1,293 GBP
$1,735 USD
View
Price last confirmed 22 days ago
B
Retailer 15
-
£1,334 GBP
View
Most Expensive
B
Brilliant Earth
8587029A · Nov 2
£2,489 GBP
$3,340 USD
View
15 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