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Cushion|Lab Grown|GCAL

3.13ct H VS2 Cushion Lab Grown Diamond

EX • H/VS2 • GCAL 331230619

Shape and cutting style on the report: Cushion brilliant

Certificate GCAL 331230619

Diamond specifications and retailer prices

From £809 GBP
$1,086 USD
As of November 1, 2026
2 retailers carry this diamond
Most expensive: £2,299 GBP at MOH London · As of October 21, 2026
View at MOH London

About this 3.13ct lab-grown cushion diamond

This 3.13ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 331230619. Listed at 2 retailers as of November 1, 2026. 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

3.13
Carat
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle38°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 331230619
Dimensions9.94 × 7.80 × 5.37 mm
L/W Ratio1.27
Culet sizeNone
Top View
9.94 mm7.80 mm3.13 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 331230619
Side View
Table 61.0%Crown 34°GirdlePavilion 38°Culet: NoneDepth 68.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £2,299 GBP|Low: £791 GBP|High: £2,314 GBP|Avg: £1,551 GBP|+0.5%
MOH London
Retailer 2
October 18, 2026
Retailer 2£809 GBP
MOH London£2,299 GBP

4 data points across 2 retailers

2 retailers

A
Cheapest Retailer
-
£809 GBP
$1,086 USD
Most Expensive
MOH London
331230619 · Oct 21
£2,299 GBP
View
Price last confirmed 12 days ago
1 more retailer has this diamond
Prices start from £809 GBP

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
3.13ct Cushion
£809 GBP