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Round|Lab Grown|IGI

1.51ct J VS2 Round Lab Grown Diamond

EX • J/VS2 • IGI LG442066144

Shape and cutting style on the report: Round brilliant

Certificate IGI LG442066144

Diamond specifications and retailer prices

From $1,074 SGD
$840 USD
As of October 30, 2026
Save $4,846 SGD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,920 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.51ct lab-grown round diamond

This 1.51ct lab-grown round 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 LG442066144 or 442066144. Listed at 12 retailers as of October 29, 2026, with prices from $1,074 to $5,920, a $4,846 spread on the same certified stone. MOH London lists it at $5,920. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG442066144
Dimensions7.34 × 7.31 × 4.60 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
7.34 mm7.31 mm1.51 ctJ / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG442066144
Side View
Table 57.0%Crown 34.2°Girdle: MediumPavilion 41.6°Culet: NoneDepth 62.8%

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 30
Current: $5,920 SGD|Low: $1,074 SGD|High: $5,967 SGD|Avg: $2,678 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
Retailer 15
October 30, 2026
Retailer 2$1,074 SGD
Retailer 9$1,580 SGD
Retailer 12$1,719 SGD
Retailer 14$1,768 SGD
Retailer 10$1,833 SGD
Retailer 15$1,833 SGD
Retailer 3$2,052 SGD
Retailer 7$2,210 SGD
Retailer 8$2,297 SGD
Retailer 5$2,582 SGD
Retailer 11$2,906 SGD
Retailer 13$3,435 SGD
Retailer 4$3,510 SGD
Retailer 6$5,247 SGD
MOH London$5,920 SGD

36 data points across 15 retailers

12 retailers$1,074 SGD to $5,920 SGD

A
Cheapest Retailer
-
$1,074 SGD
$840 USD
A
Retailer 2
-
$1,580 SGD
$1,236 USD
View
A
Retailer 3
-
$1,719 SGD
$1,345 USD
View
A
Retailer 4
-
$1,768 SGD
$1,383 USD
View
Final sale: no returns
B+
Retailer 5
-
$1,833 SGD
$1,434 USD
View
Retailer 6
-
$1,833 SGD
$1,434 USD
View
Price last confirmed 18 days ago
B+
Retailer 7
-
$2,052 SGD
$1,605 USD
View
B+
Retailer 8
-
$2,297 SGD
£1,415 GBP
View
B
Retailer 9
-
$2,906 SGD
$2,273 USD
View
B
Retailer 10
-
$3,435 SGD
$2,687 USD
View
B
Retailer 11
-
$3,510 SGD
$2,746 USD
View
Most Expensive
B
MOH London
LG442066144 · Oct 29
$5,920 SGD
£3,646 GBP
View
11 more retailers have this diamond
Prices start from $1,074 SGDSave up to $4,846 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 Round
$1,074 SGD