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Oval|Lab Grown|IGI

1.51ct J VS2 Oval Lab Grown Diamond

ID • J/VS2 • IGI LG451056627

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG451056627

Diamond specifications and retailer prices

From $1,023 SGD
$800 USD
As of October 29, 2026
Save $5,127 SGD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,150 SGD at MOH London · As of October 27, 2026
View at MOH London

About this 1.51ct lab-grown oval diamond

This 1.51ct 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 LG451056627 or 451056627. Listed at 11 retailers as of October 27, 2026, with prices from $1,023 to $6,150, a $5,127 spread on the same certified stone. MOH London lists it at $6,150. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
J
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451056627
Dimensions8.86 × 6.58 × 4.12 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.86 mm6.58 mm1.51 ctJ / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451056627
Side View
Table 55.5%Crown 33.6°Girdle: MED-THKPavilion 41.3°Culet: NoneDepth 62.6%

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: $6,150 SGD|Low: $1,023 SGD|High: $6,215 SGD|Avg: $3,592 SGD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 25, 2026
Retailer 2$1,023 SGD
Retailer 4$2,076 SGD
Retailer 6$2,371 SGD
Retailer 7$2,922 SGD
Retailer 3$3,392 SGD
Retailer 5$3,903 SGD
Retailer 9$4,814 SGD
MOH London$6,150 SGD
Retailer 8$6,157 SGD

9 data points across 9 retailers

11 retailers$1,023 SGD to $6,150 SGD

A
Cheapest Retailer
-
$1,023 SGD
$800 USD
A
Retailer 2
-
$1,854 SGD
$1,450 USD
View
A
Retailer 3
-
$2,017 SGD
$1,578 USD
View
A
Retailer 4
-
$2,076 SGD
$1,624 USD
View
Final sale: no returns
Retailer 5
-
$2,150 SGD
$1,682 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$2,150 SGD
$1,682 USD
View
B+
Retailer 7
-
$2,371 SGD
$1,855 USD
View
B+
Retailer 8
-
$3,392 SGD
$2,653 USD
View
B
Retailer 9
-
$3,903 SGD
$3,053 USD
View
B
Retailer 10
-
$4,031 SGD
$3,153 USD
View
Most Expensive
B
MOH London
LG451056627 · Oct 27
$6,150 SGD
£3,788 GBP
View
10 more retailers have this diamond
Prices start from $1,023 SGDSave up to $5,127 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
1.51ct Oval
$1,023 SGD