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Cushion|Lab Grown|IGI

1.64ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2

Diamond specifications and retailer prices

From €298 EUR
£262 GBP
As of October 27, 2026
Save €609 EUR (67%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €907 EUR at Blue Nile · As of October 27, 2026
View at Blue Nile

About this 1.64ct lab-grown cushion diamond

This 1.64ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 2 retailers as of October 27, 2026, with prices from €298 to €907, a €609 spread on the same certified stone. Blue Nile lists it at €907. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.64
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions6.81 × 6.82 × 0.00 mm
L/W Ratio1.00
Top View
6.81 mm6.82 mm1.64 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 67.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: €907 EUR|Low: €297 EUR|High: €907 EUR|Avg: €592 EUR
Blue Nile
Retailer 2
October 27, 2026
Retailer 2€298 EUR
Blue Nile€907 EUR

34 data points across 2 retailers

2 retailers€298 EUR to €907 EUR

A
Cheapest Retailer
-
€298 EUR
£262 GBP
Most Expensive
B
Blue Nile
20098506 · Oct 27
€907 EUR
$1,013 USD
View
1 more retailer has this diamond
Prices start from €298 EURSave up to €609 EUR

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
1.64ct Cushion
€298 EUR