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Cushion|Natural|GIA

0.91ct G SI2 Cushion Natural Diamond

EX • G/SI2 • GIA 2547883804

Certificate GIA 2547883804

Diamond specifications and retailer prices

From £487 GBP
$653 USD
As of November 2, 2026
Save £341 GBP (41%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £827 GBP at GemTrove · As of November 1, 2026
View at GemTrove

About this 0.91ct natural cushion diamond

This 0.91ct natural cushion sits in the just-under-one-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 2547883804. Listed at 5 retailers as of November 1, 2026, with prices from £487 to £827, a £341 spread on the same certified stone. GemTrove lists it at £827. 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

0.91
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547883804
Dimensions5.55 × 5.32 × 3.65 mm
L/W Ratio1.04
Top View
5.55 mm5.32 mm0.91 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2547883804
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £827 GBP|Low: £443 GBP|High: £827 GBP|Avg: £607 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 4£487 GBP
Retailer 6£489 GBP
Retailer 3£586 GBP
Retailer 5£605 GBP
Retailer 2£634 GBP
GemTrove£827 GBP

37 data points across 6 retailers

5 retailers£487 GBP to £827 GBP

A
Cheapest Retailer
-
£487 GBP
$653 USD
Final sale: no returns
A
Retailer 2
-
£586 GBP
$786 USD
View
A
Retailer 3
-
£605 GBP
SGD 1,098 SGD
View
A
Retailer 4
-
£634 GBP
View
Most Expensive
B+
GemTrove
GT-N-00966408-98 · Nov 1
£827 GBP
A$1,708 AUD
View
4 more retailers have this diamond
Prices start from £487 GBPSave up to £341 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.

A
0.91ct Cushion
£487 GBP