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Cushion|Natural|GIA

3.10ct G SI2 Cushion Natural Diamond

EX • G/SI2 • GIA 2235542236

Certificate GIA 2235542236

Diamond specifications and retailer prices

From £29,762 GBP
$39,878 USD
As of November 2, 2026
Save £7,724 GBP (21%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £37,486 GBP at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 3.1ct natural cushion diamond

This 3.1ct natural cushion sits in the three to five carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2235542236. Listed at 5 retailers as of November 1, 2026, with prices from £29,762 to £37,486, a £7,724 spread on the same certified stone. 77 Diamonds lists it at £37,486. 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

3.10
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2235542236
Dimensions9.93 × 7.64 × 4.88 mm
L/W Ratio1.30
Top View
9.93 mm7.64 mm3.10 ctG / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2235542236
Side View
Table 67.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.8%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: £37,486 GBP|Low: £29,762 GBP|High: £37,868 GBP|Avg: £32,972 GBP|+1.5%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 3£29,762 GBP
Retailer 2£31,088 GBP
77 Diamonds£37,486 GBP

44 data points across 3 retailers

5 retailers£29,762 GBP to £37,486 GBP

B+
Cheapest Retailer
-
£29,762 GBP
$39,878 USD
B+
Retailer 2
-
£31,088 GBP
₹3,967,055 INR
View
B+
Retailer 3
-
£31,484 GBP
$42,185 USD
View
B
Retailer 4
-
£32,224 GBP
$43,177 USD
View
Most Expensive
B
77 Diamonds
CUSZWGBMTDAZ · Nov 1
£37,486 GBP
View
4 more retailers have this diamond
Prices start from £29,762 GBPSave up to £7,724 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+
3.10ct Cushion
£29,762 GBP