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Cushion|Natural|GIA

0.91ct H SI2 Cushion Natural Diamond

GD • H/SI2 • GIA 5232993671

Certificate GIA 5232993671

Diamond specifications and retailer prices

From £573 GBP
HK$6,000 HKD
As of November 1, 2026
Save £760 GBP (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,334 GBP at MOH London · As of November 1, 2026
View at MOH London

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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5232993671. Listed at 13 retailers as of November 1, 2026, with prices from £573 to £1,334, a £760 spread on the same certified stone. MOH London lists it at £1,334. 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.4°
Pavilion angle42.2°
OriginNatural
Grading LabGIA
CertificateGIA 5232993671
Dimensions5.77 × 5.47 × 3.95 mm
L/W Ratio1.05
Culet sizeNone
Top View
5.77 mm5.47 mm0.91 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5232993671
Side View
Table 60.0%Crown 32.4°Girdle: STK-ETKPavilion 42.2°Culet: NDepth 72.2%

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: £1,334 GBP|Low: £531 GBP|High: £1,396 GBP|Avg: £846 GBP|-4.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 7£573 GBP
Retailer 9£583 GBP
Retailer 3£609 GBP
Retailer 11£693 GBP
Retailer 5£703 GBP
Retailer 14£719 GBP
Retailer 4£754 GBP
Retailer 12£754 GBP
Retailer 13£784 GBP
Retailer 2£853 GBP
Retailer 10£908 GBP
Retailer 6£915 GBP
Retailer 8£1,024 GBP
MOH London£1,334 GBP

42 data points across 14 retailers

13 retailers£573 GBP to £1,334 GBP

A
Cheapest Retailer
-
£573 GBP
HK$6,000 HKD
B+
Retailer 2
-
£583 GBP
$781 USD
View
B+
Retailer 3
-
£609 GBP
$816 USD
View
Final sale: no returns
B+
Retailer 4
-
£693 GBP
$928 USD
View
B+
Retailer 5
-
£703 GBP
$942 USD
View
B+
Retailer 6
-
£719 GBP
$964 USD
View
B+
Retailer 7
-
£754 GBP
$1,010 USD
View
B+
Retailer 8
-
£754 GBP
$1,010 USD
View
B+
Retailer 9
-
£784 GBP
$1,050 USD
View
B+
Retailer 10
-
£853 GBP
View
B+
Retailer 11
-
£908 GBP
$1,217 USD
View
B+
Retailer 12
-
£1,024 GBP
€1,307 EUR
View
Most Expensive
B
MOH London
818C9BC21 · Nov 1
£1,334 GBP
View
12 more retailers have this diamond
Prices start from £573 GBPSave up to £760 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
£573 GBP