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Cushion|Lab Grown|IGI

52.56ct H VS1 Cushion Lab Grown Diamond

EX • H/VS1

Diamond specifications and retailer prices

From $91,699 NZD
£40,694 GBP
As of October 30, 2026
Save $35,378 NZD (28%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $127,077 NZD at B2C Jewels · As of October 30, 2026
View at B2C Jewels

About this 52.56ct lab-grown cushion diamond

This 52.56ct lab-grown cushion sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 2 retailers as of October 30, 2026, with prices from $91,699 to $127,077, a $35,378 spread on the same certified stone. B2C Jewels lists it at $127,077. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

52.56
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions21.25 × 21.07 × 13.08 mm
L/W Ratio1.01
Top View
21.25 mm21.07 mm52.56 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $127,077 NZD|Low: $91,391 NZD|High: $151,743 NZD|Avg: $121,081 NZD|-16.3%
B2C Jewels
Retailer 2
October 30, 2026
Retailer 2$91,699 NZD
B2C Jewels$127,077 NZD

33 data points across 2 retailers

2 retailers$91,699 NZD to $127,077 NZD

B
Cheapest Retailer
-
$91,699 NZD
£40,694 GBP
Most Expensive
B
B2C Jewels
36244114 · Oct 30
$127,077 NZD
$71,621 USD
View
1 more retailer has this diamond
Prices start from $91,699 NZDSave up to $35,378 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
52.56ct Cushion
$91,699 NZD