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Oval|Lab Grown|IGI

1.57ct G VVS2 Oval Lab Grown Diamond

ID • G/VVS2 • IGI LG811622542

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG811622542

Diamond specifications and retailer prices

From $331 SGD
$259 USD
As of October 25, 2026
Save $2,021 SGD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,352 SGD at Brilliant Earth · As of October 29, 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 LG811622542 or 811622542. Listed at 13 retailers as of October 25, 2026, with prices from $331 to $2,352, a $2,021 spread on the same certified stone. Brilliant Earth lists it at $2,352. 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 angle35.5°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811622542
Dimensions9.78 × 6.36 × 3.97 mm
L/W Ratio1.54
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.78 mm6.36 mm1.57 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811622542
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 62.4%

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 25
Current: $2,352 SGD|Low: $331 SGD|High: $2,582 SGD|Avg: $1,059 SGD|-8.9%
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 31, 2026
Retailer 8$331 SGD
Retailer 3$533 SGD
Retailer 13$570 SGD
Retailer 7$628 SGD
Retailer 12$642 SGD
Retailer 14$661 SGD
Retailer 2$683 SGD
Retailer 11$982 SGD
Retailer 10$1,195 SGD
Retailer 5$1,347 SGD
Retailer 4$1,395 SGD
Retailer 6$1,442 SGD
Retailer 9$1,468 SGD
Brilliant Earth$2,352 SGD

33 data points across 14 retailers

13 retailers$331 SGD to $2,352 SGD

A
Cheapest Retailer
-
$331 SGD
$259 USD
A
Retailer 2
-
$533 SGD
$417 USD
View
B+
Retailer 3
-
$570 SGD
$446 USD
View
A
Retailer 4
-
$628 SGD
ZAR 7,938 ZAR
View
A
Retailer 5
-
$661 SGD
$517 USD
View
A
Retailer 6
-
$683 SGD
£421 GBP
View
B+
Retailer 7
-
$982 SGD
$768 USD
View
Retailer 8
-
$1,195 SGD
$935 USD
View
Price last confirmed 10 days ago
B
Retailer 9
-
$1,347 SGD
$1,054 USD
View
B
Retailer 10
-
$1,395 SGD
$1,091 USD
View
B
Retailer 11
-
$1,442 SGD
View
B
Retailer 12
-
$1,468 SGD
£904 GBP
View
Most Expensive
B
Brilliant Earth
21792578A · Oct 29
$2,352 SGD
$1,840 USD
View
12 more retailers have this diamond
Prices start from $331 SGDSave up to $2,021 SGD

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
$331 SGD