Cushion|Lab Grown|GCAL

3.04ct I VS2 Cushion Lab Grown Diamond

EX • I/VS2 • GCAL 310140286

Shape and cutting style on the report: Cushion brilliant

Certificate GCAL 310140286

Diamond specifications and retailer prices

From £595 GBP
$797 USD
As of October 30, 2026
Save £1,715 GBP (74%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £2,310 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 3.04ct lab-grown cushion diamond

This 3.04ct lab-grown cushion sits in the three to five carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 310140286. Listed at 3 retailers as of October 26, 2026, with prices from £595 to £2,310, a £1,715 spread on the same certified stone. MOH London lists it at £2,310. 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

3.04
Carat
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle39.5°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 310140286
Dimensions8.30 × 8.16 × 5.63 mm
L/W Ratio1.02
Culet sizeNone
Top View
8.30 mm8.16 mm3.04 ctI / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 310140286
Side View
Table 64.0%Crown 38.5°Girdle: STK-THKPavilion 39.5°Culet: NoneDepth 69.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £2,310 GBP|Low: £595 GBP|High: £2,335 GBP|Avg: £1,218 GBP|+0.2%
MOH London
Retailer 2
Retailer 3
October 26, 2026
Retailer 3£595 GBP
Retailer 2£746 GBP
MOH London£2,310 GBP

6 data points across 3 retailers

3 retailers£595 GBP to £2,310 GBP

A
Cheapest Retailer
-
£595 GBP
$797 USD
A
Retailer 2
-
£746 GBP
$999 USD
View
Most Expensive
B
MOH London
310140286 · Oct 26
£2,310 GBP
View
2 more retailers have this diamond
Prices start from £595 GBPSave up to £1,715 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
3.04ct Cushion
£595 GBP