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Cushion|Lab Grown|IGI

3.02ct J VS2 Cushion Lab Grown Diamond

ID • J/VS2 • IGI LG848646849

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG848646849

Diamond specifications and retailer prices

From £826 GBP
$1,100 USD
As of October 29, 2026
Save £492 GBP (37%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,318 GBP at Yorxs · As of October 29, 2026
View at Yorxs

About this 3.02ct lab-grown cushion diamond

This 3.02ct lab-grown cushion sits in the three to five carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG848646849 or 848646849. Listed at 3 retailers as of October 29, 2026, with prices from £826 to £1,318, a £492 spread on the same certified stone. Yorxs lists it at £1,318. 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

3.02
Carat
J
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848646849
Dimensions10.04 × 7.72 × 4.78 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.04 mm7.72 mm3.02 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848646849
Side View
Table 61.0%Crown 36°Girdle: MED-THKPavilion 40.2°Culet: LargeDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: £826 GBP|Low: £826 GBP|High: £1,318 GBP|Avg: £1,125 GBP|-2.8%
Retailer 1
Retailer 2
Yorxs
October 29, 2026
Retailer 1£826 GBP
Retailer 2£1,316 GBP
Yorxs£1,318 GBP

2 data points across 3 retailers

3 retailers£826 GBP to £1,318 GBP

A
Cheapest Retailer
-
£826 GBP
$1,100 USD
B+
Retailer 2
-
£1,316 GBP
$1,753 USD
View
Most Expensive
B+
Yorxs
622723396 · Oct 29
£1,318 GBP
€1,672 EUR
View
2 more retailers have this diamond
Prices start from £826 GBPSave up to £492 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
3.02ct Cushion
£826 GBP