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Cushion|Lab Grown|IGI

2.37ct F VVS2 Cushion Lab Grown Diamond

VG • F/VVS2 • IGI LG648417721

Certificate IGI LG648417721

Diamond specifications and retailer prices

From £1,750 GBP
$2,349 USD
As of October 31, 2026
Save £679 GBP (28%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £2,429 GBP at Kay Jewelers · As of November 1, 2026
View at Kay Jewelers

About this 2.37ct lab-grown cushion diamond

This 2.37ct lab-grown cushion sits in the two to three carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG648417721 or 648417721. Listed at 4 retailers as of October 31, 2026, with prices from £1,750 to £2,429, a £679 spread on the same certified stone. Kay Jewelers lists it at £2,429. 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

2.37
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG648417721
Dimensions9.84 × 7.25 × 4.69 mm
L/W Ratio1.36
Top View
9.84 mm7.25 mm2.37 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG648417721
Side View
Table 56.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 64.7%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £2,429 GBP|Low: £1,750 GBP|High: £2,906 GBP|Avg: £2,394 GBP|-16.4%
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
September 26, 2026
Retailer 2£1,750 GBP
Retailer 4£2,027 GBP
Kay Jewelers£2,429 GBP
Retailer 3£2,429 GBP

11 data points across 4 retailers

4 retailers£1,750 GBP to £2,429 GBP

B
Cheapest Retailer
-
£1,750 GBP
$2,349 USD
B
Retailer 2
-
£2,027 GBP
$2,720 USD
View
B
Retailer 3
-
£2,429 GBP
$3,260 USD
View
Most Expensive
B
Kay Jewelers
252296152 · Nov 1
£2,429 GBP
$3,260 USD
View
3 more retailers have this diamond
Prices start from £1,750 GBPSave up to £679 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.

B
2.37ct Cushion
£1,750 GBP