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Oval|Lab Grown|IGI

1.51ct J VS1 Oval Lab Grown Diamond

ID • J/VS1 • IGI LG447098915

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG447098915

Diamond specifications and retailer prices

From $997 SGD
$780 USD
As of October 31, 2026
Save $6,033 SGD (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,030 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG447098915 or 447098915. Listed at 12 retailers as of October 27, 2026, with prices from $997 to $7,030, a $6,033 spread on the same certified stone. MOH London lists it at $7,030. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447098915
Dimensions8.71 × 6.62 × 4.15 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.71 mm6.62 mm1.51 ctJ / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG447098915
Side View
Table 59.0%Crown 36.2°Girdle: MED-THKPavilion 41.4°Culet: NoneDepth 62.7%

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 31
Current: $7,030 SGD|Low: $997 SGD|High: $7,114 SGD|Avg: $3,642 SGD|-0.9%
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
October 29, 2026
Retailer 6$997 SGD
Retailer 8$2,120 SGD
Retailer 12$2,305 SGD
Retailer 13$2,373 SGD
Retailer 9$2,458 SGD
Retailer 3$2,672 SGD
Retailer 4$3,288 SGD
Retailer 10$3,863 SGD
Retailer 7$4,238 SGD
Retailer 2$4,519 SGD
Retailer 11$4,607 SGD
MOH London$7,030 SGD
Retailer 5$7,038 SGD

23 data points across 13 retailers

12 retailers$997 SGD to $7,030 SGD

A
Cheapest Retailer
-
$997 SGD
$780 USD
A
Retailer 2
-
$2,120 SGD
$1,658 USD
View
B+
Retailer 3
-
$2,305 SGD
$1,803 USD
View
B+
Retailer 4
-
$2,373 SGD
$1,856 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,458 SGD
$1,923 USD
View
Retailer 6
-
$2,458 SGD
$1,923 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
$2,672 SGD
$2,090 USD
View
B
Retailer 8
-
$3,863 SGD
$3,022 USD
View
B
Retailer 9
-
$4,238 SGD
$3,315 USD
View
B
Retailer 10
-
$4,519 SGD
ZAR 57,101 ZAR
View
B
Retailer 11
-
$4,607 SGD
$3,604 USD
View
Most Expensive
B
MOH London
LG447098915 · Oct 27
$7,030 SGD
£4,330 GBP
View
11 more retailers have this diamond
Prices start from $997 SGDSave up to $6,033 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
$997 SGD