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Oval|Lab Grown|IGI

1.51ct K VS2 Oval Lab Grown Diamond

ID • K/VS2 • IGI LG447001491

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG447001491

Diamond specifications and retailer prices

From $2,431 SGD
As of November 5, 2026
Save $5,622 SGD (70%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $8,054 SGD at MOH London · As of November 3, 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 K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG447001491 or 447001491. Listed at 9 retailers as of November 3, 2026, with prices from $2,431 to $8,054, a $5,622 spread on the same certified stone. MOH London lists it at $8,054. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
K
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447001491
Dimensions8.83 × 6.59 × 4.10 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.83 mm6.59 mm1.51 ctK / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG447001491
Side View
Table 58.0%Crown 36.2°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.2%

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: $8,054 SGD|Low: $2,334 SGD|High: $8,150 SGD|Avg: $4,687 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 5$2,431 SGD
Retailer 9$2,645 SGD
Retailer 6$2,820 SGD
Retailer 2$3,037 SGD
Retailer 10$3,606 SGD
Retailer 7$4,416 SGD
Retailer 4$4,630 SGD
Retailer 8$5,285 SGD
Retailer 3$6,312 SGD
MOH London$8,054 SGD
Retailer 11$8,073 SGD

18 data points across 11 retailers

9 retailers$2,431 SGD to $8,054 SGD

B+
Cheapest Retailer
-
$2,431 SGD
B+
Retailer 2
-
$2,645 SGD
View
Retailer 3
-
$2,820 SGD
View
Price last confirmed 26 days ago
B+
Retailer 4
-
$2,820 SGD
View
B+
Retailer 5
-
$3,037 SGD
View
B
Retailer 6
-
$4,416 SGD
View
B
Retailer 7
-
$4,630 SGD
View
B
Retailer 8
-
$5,285 SGD
View
Most Expensive
B
MOH London
LG447001491 · Nov 3
$8,054 SGD
£4,948 GBP
View
8 more retailers have this diamond
Prices start from $2,431 SGDSave up to $5,622 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+
1.51ct Oval
$2,431 SGD