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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 $1,971 USD
As of November 5, 2026
Save $4,542 USD (70%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $6,513 USD 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 $1,971 to $6,513, a $4,542 spread on the same certified stone. MOH London lists it at $6,513. 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
Color
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $6,513 USD|Low: $1,892 USD|High: $6,608 USD|Avg: $3,487 USD|-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$1,971 USD
Retailer 8$2,144 USD
Retailer 5$2,286 USD
Retailer 2$2,455 USD
Retailer 9$2,916 USD
Retailer 7$3,143 USD
Retailer 6$3,579 USD
Retailer 3$3,754 USD
Retailer 10$5,117 USD
MOH London$6,513 USD

17 data points across 10 retailers

9 retailers$1,971 USD to $6,513 USD

B+
Cheapest Retailer
-
$1,971 USD
B+
Retailer 2
-
$2,144 USD
View
Retailer 3
-
$2,286 USD
View
Price last confirmed 26 days ago
B+
Retailer 4
-
$2,286 USD
View
B+
Retailer 5
-
$2,455 USD
View
B
Retailer 6
-
$3,143 USD
View
B
Retailer 7
-
$3,579 USD
View
B
Retailer 8
-
$3,754 USD
View
Most Expensive
B
MOH London
LG451056955 · Nov 5
$6,513 USD
£5,128 GBP
View
8 more retailers have this diamond
Prices start from $1,971 USDSave up to $4,542 USD

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
$1,971 USD