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Cushion|Natural|GIA

0.91ct G SI2 Cushion Natural Diamond

GD • G/SI2 • GIA 6531607699

Certificate GIA 6531607699

Diamond specifications and retailer prices

From £480 GBP
MYR 2,622 MYR
As of November 2, 2026
Save £411 GBP (46%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £890 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6531607699. Listed at 4 retailers as of November 1, 2026, with prices from £480 to £890, a £411 spread on the same certified stone. GemTrove lists it at £890. 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

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

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6531607699
Dimensions5.57 × 5.27 × 3.55 mm
L/W Ratio1.06
Top View
5.57 mm5.27 mm0.91 ctG / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6531607699
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £890 GBP|Low: £480 GBP|High: £890 GBP|Avg: £647 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 17, 2026
Retailer 3£480 GBP
Retailer 2£543 GBP
Retailer 4£561 GBP
Retailer 5£655 GBP
GemTrove£890 GBP

7 data points across 5 retailers

4 retailers£480 GBP to £890 GBP

A
Cheapest Retailer
-
£480 GBP
MYR 2,622 MYR
B+
Retailer 2
-
£543 GBP
SGD 985 SGD
View
Retailer 3
-
£561 GBP
$753 USD
View
Price last confirmed 18 days ago
Most Expensive
B+
GemTrove
GT-N-00966318-98 · Nov 1
£890 GBP
A$1,838 AUD
View
3 more retailers have this diamond
Prices start from £480 GBPSave up to £411 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
£480 GBP