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Oval|Lab Grown|IGI

3.57ct G VVS2 Oval Lab Grown Diamond

ID • G/VVS2 • IGI LG805675446

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG805675446

Diamond specifications and retailer prices

From £456 GBP
As of October 30, 2026
Save £3,335 GBP (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £3,791 GBP at Brilliant Earth · As of October 29, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG805675446 or 805675446. Listed at 13 retailers as of October 29, 2026, with prices from £456 to £3,791, a £3,335 spread on the same certified stone. Brilliant Earth lists it at £3,791. 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

3.57
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805675446
Dimensions12.18 × 8.72 × 5.46 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.18 mm8.72 mm3.57 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805675446
Side View
Table 58.0%Crown 34.1°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.6%

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: £3,791 GBP|Low: £454 GBP|High: £3,791 GBP|Avg: £1,326 GBP
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
October 31, 2026
Retailer 6£456 GBP
Retailer 10£537 GBP
Retailer 5£673 GBP
Retailer 2£713 GBP
Retailer 7£908 GBP
Retailer 9£933 GBP
Retailer 11£998 GBP
Retailer 13£1,155 GBP
Retailer 4£1,405 GBP
Retailer 8£1,588 GBP
Retailer 12£1,608 GBP
Retailer 3£2,142 GBP
Brilliant Earth£3,791 GBP

14 data points across 13 retailers

13 retailers£456 GBP to £3,791 GBP

A
Cheapest Retailer
-
£456 GBP
A
Retailer 2
-
£537 GBP
$720 USD
View
B+
Retailer 3
-
£673 GBP
$902 USD
View
A
Retailer 4
-
£713 GBP
View
A
Retailer 5
-
£908 GBP
A$1,872 AUD
View
A
Retailer 6
-
£933 GBP
ZAR 20,200 ZAR
View
B+
Retailer 7
-
£998 GBP
$1,337 USD
View
B+
Retailer 8
-
£1,155 GBP
$1,548 USD
View
B+
Retailer 9
-
£1,405 GBP
$1,882 USD
View
B+
Retailer 10
-
£1,588 GBP
View
B+
Retailer 11
-
£1,608 GBP
$2,155 USD
View
B
Retailer 12
-
£2,142 GBP
$2,870 USD
View
Most Expensive
B
Brilliant Earth
22163501A · Oct 29
£3,791 GBP
$5,080 USD
View
12 more retailers have this diamond
Prices start from £456 GBPSave up to £3,335 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
3.57ct Oval
£456 GBP