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Cushion|Lab Grown|IGI

3.03ct J VVS2 Cushion Lab Grown Diamond

J/VVS2 • IGI LG837637289

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG837637289

Diamond specifications and retailer prices

From £2,563 GBP
As of November 6, 2026
Save £1,648 GBP (39%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £4,211 GBP at Michael Trio · As of November 6, 2026
View at Michael Trio

About this 3.03ct lab-grown cushion diamond

This 3.03ct lab-grown cushion sits in the three to five carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included) and certified by IGI LG837637289 or 837637289. Listed at 2 retailers as of November 6, 2026, with prices from £2,563 to £4,211, a £1,648 spread on the same certified stone. Michael Trio lists it at £4,211. 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

3.03
Carat
J
Colour
VVS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837637289
Dimensions9.22 × 7.91 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.22 mm7.91 mm3.03 ctJ / VVS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837637289
Side View
Table 54.0%Crown 37.4°Girdle: STK-THKPavilion 40.9°Culet: LargeDepth 65.5%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 6
Current: £4,211 GBP|Low: £2,563 GBP|High: £4,211 GBP|Avg: £3,661 GBP
Michael Trio
Retailer 2
October 19, 2026
Retailer 2£2,563 GBP
Michael Trio£4,211 GBP

2 data points across 2 retailers

2 retailers£2,563 GBP to £4,211 GBP

C
Cheapest Retailer
-
£2,563 GBP
Most Expensive
C
Michael Trio
5922720850 · Nov 6
£4,211 GBP
SGD 7,616 SGD
View
1 more retailer has this diamond
Prices start from £2,563 GBPSave up to £1,648 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.

C
3.03ct Cushion
£2,563 GBP