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Cushion|Natural|GIA

3.20ct H SI1 Cushion Natural Diamond

VG • H/SI1 • GIA 6237962490

Certificate GIA 6237962490

Diamond specifications and retailer prices

From £37,963 GBP
As of November 5, 2026
Save £11,064 GBP (23%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £49,026 GBP at Cape Diamonds · As of November 6, 2026
View at Cape Diamonds

About this 3.2ct natural cushion diamond

This 3.2ct natural cushion sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6237962490. Listed at 5 retailers as of November 5, 2026, with prices from £37,963 to £49,026, a £11,064 spread on the same certified stone. Cape Diamonds lists it at £49,026. 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

3.20
Carat
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6237962490
Dimensions9.53 × 8.66 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizeSlightly Large
Top View
9.53 mm8.66 mm3.20 ctH / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6237962490
Side View
Table 60.0%CrownGirdle: VTN-THKPavilionCulet: SLGDepth 61.4%

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: Nov 5
Current: £49,026 GBP|Low: £37,963 GBP|High: £49,105 GBP|Avg: £41,313 GBP|+1.4%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 2£37,963 GBP
Retailer 4£39,537 GBP
Retailer 5£39,537 GBP
Retailer 3£40,852 GBP
Cape Diamonds£49,026 GBP

7 data points across 5 retailers

5 retailers£37,963 GBP to £49,026 GBP

B
Cheapest Retailer
-
£37,963 GBP
B
Retailer 2
-
£39,537 GBP
View
B
Retailer 3
-
£39,537 GBP
View
B
Retailer 4
-
£40,852 GBP
View
Most Expensive
C
Cape Diamonds
cert_6237962490 · Nov 6
£49,026 GBP
ZAR 1,060,121 ZAR
View
4 more retailers have this diamond
Prices start from £37,963 GBPSave up to £11,064 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
3.20ct Cushion
£37,963 GBP