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Cushion|Natural|GIA

0.91ct H IF Cushion Natural Diamond

GD • H/IF • GIA 1539641704

Certificate GIA 1539641704

Diamond specifications and retailer prices

From £915 GBP
$1,226 USD
As of November 1, 2026
Save £496 GBP (35%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £1,411 GBP at GemTrove · As of November 2, 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 H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1539641704. Listed at 4 retailers as of November 1, 2026, with prices from £915 to £1,411, a £496 spread on the same certified stone. GemTrove lists it at £1,411. 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
H
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1539641704
Dimensions5.39 × 5.35 × 3.64 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
5.39 mm5.35 mm0.91 ctH / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1539641704
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.1%

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 1
Current: £1,411 GBP|Low: £915 GBP|High: £1,411 GBP|Avg: £1,137 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 25, 2026
Retailer 2£915 GBP
Retailer 4£921 GBP
Retailer 3£1,042 GBP
Retailer 5£1,149 GBP
GemTrove£1,411 GBP

9 data points across 5 retailers

4 retailers£915 GBP to £1,411 GBP

A
Cheapest Retailer
-
£915 GBP
$1,226 USD
A
Retailer 2
-
£921 GBP
MYR 5,026 MYR
View
B+
Retailer 3
-
£1,042 GBP
SGD 1,886 SGD
View
Most Expensive
B
GemTrove
GT-N-00966321-98 · Nov 2
£1,411 GBP
A$2,908 AUD
View
3 more retailers have this diamond
Prices start from £915 GBPSave up to £496 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
£915 GBP