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Oval|Lab Grown|IGI

1.57ct K VS2 Oval Lab Grown Diamond

ID • K/VS2 • IGI LG451056955

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG451056955

Diamond specifications and retailer prices

From $2,526 SGD
As of November 5, 2026
Save $5,820 SGD (70%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $8,346 SGD at MOH London · As of November 5, 2026
View at MOH London

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 K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG451056955 or 451056955. Listed at 9 retailers as of November 5, 2026, with prices from $2,526 to $8,346, a $5,820 spread on the same certified stone. MOH London lists it at $8,346. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
K
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451056955
Dimensions9.05 × 6.80 × 4.08 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Cert comments
Faint Brown
Top View
9.05 mm6.80 mm1.57 ctK / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451056955
Side View
Table 58.0%Crown 33°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 60.0%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $8,346 SGD|Low: $2,425 SGD|High: $8,469 SGD|Avg: $4,469 SGD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 4$2,526 SGD
Retailer 8$2,748 SGD
Retailer 5$2,930 SGD
Retailer 2$3,146 SGD
Retailer 9$3,737 SGD
Retailer 7$4,028 SGD
Retailer 6$4,587 SGD
Retailer 3$4,811 SGD
Retailer 10$6,558 SGD
MOH London$8,346 SGD

17 data points across 10 retailers

9 retailers$2,526 SGD to $8,346 SGD

B+
Cheapest Retailer
-
$2,526 SGD
B+
Retailer 2
-
$2,748 SGD
View
Retailer 3
-
$2,930 SGD
View
Price last confirmed 26 days ago
B+
Retailer 4
-
$2,930 SGD
View
B+
Retailer 5
-
$3,146 SGD
View
B
Retailer 6
-
$4,028 SGD
View
B
Retailer 7
-
$4,587 SGD
View
B
Retailer 8
-
$4,811 SGD
View
Most Expensive
B
MOH London
LG451056955 · Nov 5
$8,346 SGD
£5,128 GBP
View
8 more retailers have this diamond
Prices start from $2,526 SGDSave up to $5,820 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.

B+
1.57ct Oval
$2,526 SGD