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Oval|Lab Grown|IGI

3.57ct G VS2 Oval Lab Grown Diamond

GD • G/VS2 • IGI LG595390793

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG595390793

Diamond specifications and retailer prices

From £658 GBP
$882 USD
As of October 30, 2026
Save £2,215 GBP (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £2,873 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.57ct lab-grown oval diamond

This 3.57ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG595390793 or 595390793. Listed at 15 retailers as of October 30, 2026, with prices from £658 to £2,873, a £2,215 spread on the same certified stone. Brilliant Earth lists it at £2,873. 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

3.57
Carat
G
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG595390793
Dimensions12.22 × 8.72 × 5.43 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Top View
12.22 mm8.72 mm3.57 ctG / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG595390793
Side View
Table 61.0%Crown 35.1°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £2,873 GBP|Low: £357 GBP|High: £2,933 GBP|Avg: £1,126 GBP|-2.0%
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
October 30, 2026
Retailer 5£357 GBP
Retailer 14£658 GBP
Retailer 7£661 GBP
Retailer 2£695 GBP
Retailer 11£697 GBP
Retailer 13£714 GBP
Retailer 12£856 GBP
Retailer 6£1,069 GBP
Retailer 9£1,128 GBP
Retailer 4£1,373 GBP
Retailer 8£1,545 GBP
Retailer 3£1,571 GBP
Retailer 10£1,731 GBP
Brilliant Earth£2,873 GBP

40 data points across 14 retailers

15 retailers£658 GBP to £2,873 GBP

Retailer 1
-
£319 GBP
$427 USD
Price last confirmed 37 days ago
Retailer 2
-
£357 GBP
$478 USD
View
Price last confirmed 35 days ago
Retailer 3
-
£390 GBP
$522 USD
View
Price last confirmed 33 days ago
B
Retailer 4
-
£658 GBP
$882 USD
View
B+
Retailer 5
-
£661 GBP
$885 USD
View
B+
Retailer 6
-
£695 GBP
View
B+
Retailer 7
-
£714 GBP
$957 USD
View
B+
Retailer 8
-
£856 GBP
$1,147 USD
View
B+
Retailer 9
-
£1,128 GBP
$1,512 USD
View
Retailer 10
-
£1,270 GBP
$1,701 USD
View
Price last confirmed 33 days ago
Retailer 11
-
£1,373 GBP
$1,840 USD
View
Price last confirmed 12 days ago
B
Retailer 12
-
£1,545 GBP
View
B
Retailer 13
-
£1,571 GBP
$2,105 USD
View
Retailer 14
-
£1,731 GBP
$2,320 USD
View
Price last confirmed 12 days ago
Most Expensive
C
Brilliant Earth
7914459A · Oct 30
£2,873 GBP
$3,850 USD
View
14 more retailers have this diamond
Prices start from £658 GBPSave up to £2,215 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.

B+
3.57ct Oval
£658 GBP