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Cushion|Lab Grown|GCAL

0.89ct I VS1 Cushion Lab Grown Diamond

VG • I/VS1 • GCAL 321371368

Certificate GCAL 321371368

Diamond specifications and retailer prices

From €294 EUR
$328 USD
As of November 1, 2026
Save €526 EUR (64%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €820 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.89ct lab-grown cushion diamond

This 0.89ct lab-grown cushion sits in the just-under-one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GCAL 321371368. Listed at 2 retailers as of October 29, 2026, with prices from €294 to €820, a €526 spread on the same certified stone. MOH London lists it at €820. 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

0.89
Carat
I
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGCAL
CertificateGCAL 321371368
Dimensions6.62 × 4.64 × 2.89 mm
L/W Ratio1.43
Top View
6.62 mm4.64 mm0.89 ctI / VS1
OriginLab Grown
CutVery Good
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateGCAL 321371368
Side View
Table 66.0%CrownGirdlePavilionCuletDepth 62.3%

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 1
Current: €820 EUR|Low: €271 EUR|High: €824 EUR|Avg: €553 EUR|+0.4%
MOH London
Retailer 2
October 29, 2026
Retailer 2€294 EUR
MOH London€820 EUR

11 data points across 2 retailers

2 retailers€294 EUR to €820 EUR

B+
Cheapest Retailer
-
€294 EUR
$328 USD
Most Expensive
B
MOH London
LG321371368 · Oct 29
€820 EUR
£721 GBP
View
1 more retailer has this diamond
Prices start from €294 EURSave up to €526 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.

B+
0.89ct Cushion
€294 EUR