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Oval|Lab Grown|IGI

1.57ct J VS2 Oval Lab Grown Diamond

ID • J/VS2 • IGI LG445037145

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445037145

Diamond specifications and retailer prices

From $1,010 SGD
$790 USD
As of October 29, 2026
Save $5,405 SGD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,415 SGD at MOH London · As of October 29, 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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG445037145 or 445037145. Listed at 11 retailers as of October 29, 2026, with prices from $1,010 to $6,415, a $5,405 spread on the same certified stone. MOH London lists it at $6,415. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
J
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445037145
Dimensions9.13 × 6.65 × 4.16 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.13 mm6.65 mm1.57 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG445037145
Side View
Table 61.0%Crown 34.5°Girdle: THN-STKPavilion 42.2°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 29
Current: $6,415 SGD|Low: $1,010 SGD|High: $6,467 SGD|Avg: $3,330 SGD|+0.5%
MOH London
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 29, 2026
Retailer 2$1,010 SGD
Retailer 8$1,927 SGD
Retailer 12$2,095 SGD
Retailer 13$2,157 SGD
Retailer 9$2,235 SGD
Retailer 14$2,235 SGD
Retailer 3$2,455 SGD
Retailer 4$3,025 SGD
Retailer 10$3,519 SGD
Retailer 7$3,952 SGD
Retailer 11$4,188 SGD
Retailer 6$5,001 SGD
Retailer 5$6,397 SGD
MOH London$6,415 SGD

18 data points across 14 retailers

11 retailers$1,010 SGD to $6,415 SGD

A
Cheapest Retailer
-
$1,010 SGD
$790 USD
A
Retailer 2
-
$1,927 SGD
$1,507 USD
View
A
Retailer 3
-
$2,095 SGD
$1,639 USD
View
A
Retailer 4
-
$2,157 SGD
$1,687 USD
View
Final sale: no returns
Retailer 5
-
$2,235 SGD
$1,748 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$2,235 SGD
$1,748 USD
View
B+
Retailer 7
-
$2,455 SGD
$1,920 USD
View
B+
Retailer 8
-
$3,519 SGD
$2,753 USD
View
B
Retailer 9
-
$3,952 SGD
$3,091 USD
View
B
Retailer 10
-
$4,188 SGD
$3,276 USD
View
Most Expensive
B
MOH London
LG445037145 · Oct 29
$6,415 SGD
£3,951 GBP
View
10 more retailers have this diamond
Prices start from $1,010 SGDSave up to $5,405 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
$1,010 SGD