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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 $1,659 NZD
As of November 3, 2026
Save $594 NZD (26%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,253 NZD 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 $1,659 to $2,253, a $594 spread on the same certified stone. Kay Jewelers lists it at $2,253. 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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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $2,253 NZD|Low: $1,659 NZD|High: $2,803 NZD|Avg: $2,321 NZD|-19.6%
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
September 26, 2026
Retailer 2$1,659 NZD
Retailer 4$1,880 NZD
Kay Jewelers$2,253 NZD
Retailer 3$2,253 NZD

11 data points across 4 retailers

4 retailers$1,659 NZD to $2,253 NZD

B+
Cheapest Retailer
-
$1,659 NZD
B
Retailer 2
-
$1,880 NZD
View
B
Retailer 3
-
$2,253 NZD
View
Most Expensive
B
Kay Jewelers
252292890 · Nov 3
$2,253 NZD
$1,270 USD
View
3 more retailers have this diamond
Prices start from $1,659 NZDSave up to $594 NZD

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
$1,659 NZD