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Cushion|Natural|GIA

3.22ct H SI1 Cushion Natural Diamond

EX • H/SI1 • GIA 6541929789

Certificate GIA 6541929789

Diamond specifications and retailer prices

From £26,422 GBP
As of November 6, 2026
Save £16,053 GBP (38%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £42,475 GBP at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

About this 3.22ct natural cushion diamond

This 3.22ct natural cushion sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541929789. Listed at 7 retailers as of November 5, 2026, with prices from £26,422 to £42,475, a £16,053 spread on the same certified stone. 77 Diamonds lists it at £42,475. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.22
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541929789
Dimensions10.65 × 7.34 × 4.96 mm
L/W Ratio1.45
Top View
10.65 mm7.34 mm3.22 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541929789
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £42,475 GBP|Low: £26,422 GBP|High: £43,306 GBP|Avg: £33,398 GBP|-0.7%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 4£26,422 GBP
Retailer 7£28,413 GBP
Retailer 2£29,828 GBP
Retailer 3£31,101 GBP
Retailer 6£33,799 GBP
Retailer 8£36,010 GBP
Retailer 5£37,803 GBP
77 Diamonds£42,475 GBP

35 data points across 8 retailers

7 retailers£26,422 GBP to £42,475 GBP

B+
Cheapest Retailer
-
£26,422 GBP
B
Retailer 2
-
£29,828 GBP
View
B+
Retailer 3
-
£31,101 GBP
View
B
Retailer 4
-
£33,799 GBP
View
B
Retailer 5
-
£36,010 GBP
View
Retailer 6
-
£37,803 GBP
View
Price last confirmed 15 days ago
Most Expensive
B
77 Diamonds
CUSZ2SHUZDXA · Nov 5
£42,475 GBP
View
6 more retailers have this diamond
Prices start from £26,422 GBPSave up to £16,053 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+
3.22ct Cushion
£26,422 GBP