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Cushion|Lab Grown|IGI

1.51ct H VVS2 Cushion Lab Grown Diamond

VG • H/VVS2 • IGI LG569301540

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG569301540

Diamond specifications and retailer prices

From $522 SGD
$408 USD
As of October 30, 2026
Save $871 SGD (63%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,393 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 1.51ct lab-grown cushion diamond

This 1.51ct lab-grown cushion sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG569301540 or 569301540. Listed at 5 retailers as of October 26, 2026, with prices from $522 to $1,393, a $871 spread on the same certified stone. MOH London lists it at $1,393. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
H
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG569301540
Dimensions8.10 × 6.12 × 4.07 mm
L/W Ratio1.32
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment.
Top View
8.10 mm6.12 mm1.51 ctH / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG569301540
Side View
Table 63.5%Crown 34.8°Girdle: MED-THKPavilion 37.3°Culet: NoneDepth 66.5%

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 30
Current: $1,393 SGD|Low: $403 SGD|High: $2,480 SGD|Avg: $1,347 SGD|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 25, 2026
Retailer 3$522 SGD
Retailer 4$619 SGD
Retailer 5$628 SGD
Retailer 2$1,025 SGD
MOH London$1,393 SGD
Retailer 6$1,534 SGD
Retailer 7$2,480 SGD
Retailer 8$2,480 SGD

12 data points across 8 retailers

5 retailers$522 SGD to $1,393 SGD

B+
Cheapest Retailer
-
$522 SGD
$408 USD
A
Retailer 2
-
$619 SGD
$484 USD
View
A
Retailer 3
-
$628 SGD
$491 USD
View
B+
Retailer 4
-
$1,025 SGD
$802 USD
View
Most Expensive
B+
MOH London
LG569301540 · Oct 26
$1,393 SGD
£858 GBP
View
4 more retailers have this diamond
Prices start from $522 SGDSave up to $871 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 Cushion
$522 SGD