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Cushion|Lab Grown|IGI

1.56ct I VVS2 Cushion Lab Grown Diamond

VG • I/VVS2 • IGI LG648417576

Certificate IGI LG648417576

Diamond specifications and retailer prices

From $1,195 SGD
As of November 5, 2026
Save $428 SGD (26%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,623 SGD at Kay Jewelers · As of November 3, 2026
View at Kay Jewelers

About this 1.56ct lab-grown cushion diamond

This 1.56ct lab-grown cushion sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG648417576 or 648417576. Listed at 4 retailers as of November 3, 2026, with prices from $1,195 to $1,623, a $428 spread on the same certified stone. Kay Jewelers lists it at $1,623. 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

1.56
Carat
I
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG648417576
Dimensions8.48 × 6.31 × 4.01 mm
L/W Ratio1.34
Top View
8.48 mm6.31 mm1.56 ctI / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG648417576
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 63.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 5
Current: $1,623 SGD|Low: $1,195 SGD|High: $2,019 SGD|Avg: $1,672 SGD|-19.6%
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
September 26, 2026
Retailer 2$1,195 SGD
Retailer 4$1,355 SGD
Kay Jewelers$1,623 SGD
Retailer 3$1,623 SGD

11 data points across 4 retailers

4 retailers$1,195 SGD to $1,623 SGD

B+
Cheapest Retailer
-
$1,195 SGD
B
Retailer 2
-
$1,355 SGD
View
B
Retailer 3
-
$1,623 SGD
View
Most Expensive
B
Kay Jewelers
252292890 · Nov 3
$1,623 SGD
$1,270 USD
View
3 more retailers have this diamond
Prices start from $1,195 SGDSave up to $428 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+
1.56ct Cushion
$1,195 SGD