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Oval|Lab Grown|IGI

1.57ct G VVS2 Oval Lab Grown Diamond

ID • G/VVS2 • IGI LG835635309

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG835635309

Diamond specifications and retailer prices

From £180 GBP
$241 USD
As of October 29, 2026
Save £729 GBP (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,508 GBP at Brilliant Earth · As of October 1, 2026
View at Brilliant Earth

About this 1.57ct lab-grown oval diamond

This 1.57ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG835635309 or 835635309. Listed at 19 retailers as of October 29, 2026, with a 405% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835635309
Dimensions10.02 × 6.42 × 3.97 mm
L/W Ratio1.56
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.02 mm6.42 mm1.57 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835635309
Side View
Table 61.0%Crown 34.8°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £423 GBP|Low: £173 GBP|High: £960 GBP|Avg: £485 GBP|+3.5%
Retailer 1
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
October 30, 2026
Retailer 14£180 GBP
Retailer 4£202 GBP
Retailer 5£223 GBP
Retailer 16£223 GBP
Retailer 3£300 GBP
Retailer 9£384 GBP
Retailer 12£384 GBP
Retailer 8£408 GBP
Retailer 1£423 GBP
Retailer 10£521 GBP
Retailer 13£563 GBP
Retailer 6£718 GBP
Retailer 15£728 GBP
Retailer 7£757 GBP
Retailer 11£896 GBP
Retailer 2£909 GBP

39 data points across 16 retailers

19 retailers£180 GBP to £909 GBP

Retailer 1
-
£180 GBP
$241 USD
Price last confirmed 37 days ago
A
Retailer 2
-
£180 GBP
$241 USD
View
A
Retailer 3
-
£202 GBP
$270 USD
View
Final sale: no returns
Retailer 4
-
£209 GBP
$280 USD
View
Price last confirmed 35 days ago
Retailer 5
-
£220 GBP
$295 USD
View
Price last confirmed 35 days ago
A
Retailer 6
-
£223 GBP
$299 USD
View
A
Retailer 7
-
£223 GBP
$299 USD
View
B+
Retailer 8
-
£300 GBP
$402 USD
View
A
Retailer 9
-
£384 GBP
ZAR 8,306 ZAR
View
A
Retailer 10
-
£408 GBP
$547 USD
View
A
Retailer 11
-
£423 GBP
View
B+
Retailer 12
-
£521 GBP
A$1,073 AUD
View
B+
Retailer 13
-
£563 GBP
$754 USD
View
B+
Retailer 14
-
£718 GBP
$962 USD
View
Retailer 15
-
£728 GBP
$975 USD
View
Price last confirmed 12 days ago
B+
Retailer 16
-
£757 GBP
$1,014 USD
View
B
Retailer 17
-
£896 GBP
View
B
Retailer 18
-
£909 GBP
$1,218 USD
View
Most Expensive
Brilliant Earth
21565317A · Oct 1
£1,508 GBP
$2,020 USD
View
Price last confirmed 29 days ago
18 more retailers have this diamond
Prices start from £180 GBPSave up to £729 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
1.57ct Oval
£180 GBP