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Round|Lab Grown|IGI

1.51ct I VS2 Round Lab Grown Diamond

EX • I/VS2 • IGI LG557241168

Shape and cutting style on the report: Round brilliant

Certificate IGI LG557241168

Diamond specifications and retailer prices

From $473 SGD
$370 USD
As of November 1, 2026
Save $1,821 SGD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,294 SGD at MOH London · As of October 26, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG557241168 or 557241168. Listed at 13 retailers as of October 26, 2026, with prices from $473 to $2,294, a $1,821 spread on the same certified stone. MOH London lists it at $2,294. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG557241168
Dimensions7.33 × 7.30 × 4.59 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.33 mm7.30 mm1.51 ctI / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG557241168
Side View
Table 56.5%Crown 36°GirdlePavilion 41.1°Culet: NoneDepth 62.7%

Caratlytics Score

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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: Nov 1
Current: $2,294 SGD|Low: $378 SGD|High: $2,318 SGD|Avg: $1,278 SGD|-1.1%
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 25, 2026
Retailer 7$473 SGD
Retailer 10$529 SGD
Retailer 8$587 SGD
Retailer 2$888 SGD
Retailer 11$910 SGD
Retailer 9$937 SGD
Retailer 13$988 SGD
Retailer 5$1,227 SGD
Retailer 3$1,572 SGD
Retailer 6$1,719 SGD
Retailer 4$1,935 SGD
Retailer 12$2,124 SGD
MOH London$2,294 SGD

14 data points across 13 retailers

13 retailers$473 SGD to $2,294 SGD

A
Cheapest Retailer
-
$473 SGD
$370 USD
A
Retailer 2
-
$529 SGD
$414 USD
View
Final sale: no returns
A
Retailer 3
-
$548 SGD
$429 USD
View
A
Retailer 4
-
$587 SGD
$459 USD
View
Retailer 5
-
$587 SGD
$459 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$888 SGD
$695 USD
View
B+
Retailer 7
-
$910 SGD
$712 USD
View
B+
Retailer 8
-
$937 SGD
$733 USD
View
B+
Retailer 9
-
$988 SGD
$773 USD
View
B
Retailer 10
-
$1,719 SGD
$1,345 USD
View
B
Retailer 11
-
$1,886 SGD
$1,475 USD
View
Retailer 12
-
$1,935 SGD
$1,514 USD
View
Price last confirmed 14 days ago
Most Expensive
B
MOH London
LG557241168 · Oct 26
$2,294 SGD
£1,413 GBP
View
12 more retailers have this diamond
Prices start from $473 SGDSave up to $1,821 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
$473 SGD