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Cushion|Natural|GIA

0.81ct F SI2 Cushion Natural Diamond

VG • F/SI2 • GIA 7526735341

Certificate GIA 7526735341

Diamond specifications and retailer prices

From HK$4,425 HKD
$564 USD
As of November 2, 2026
Save HK$7,801 HKD (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$12,226 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 0.81ct natural cushion diamond

This 0.81ct natural cushion sits in the just-under-one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7526735341. Listed at 18 retailers as of November 2, 2026, with prices from HK$4,425 to HK$12,226, a HK$7,801 spread on the same certified stone. MOH London lists it at HK$12,226. 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

0.81
Carat
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle34.3°
OriginNatural
Grading LabGIA
CertificateGIA 7526735341
Dimensions5.61 × 5.11 × 3.48 mm
L/W Ratio1.10
Girdle conditionFaceted
Top View
5.61 mm5.11 mm0.81 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7526735341
Side View
Table 62.0%Crown 38.9°Girdle: MED-VTKPavilion 34.3°Culet: 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 2
Current: HK$12,226 HKD|Low: HK$4,237 HKD|High: HK$12,416 HKD|Avg: HK$6,258 HKD|-1.5%
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
Retailer 15
Retailer 16
Retailer 17
November 3, 2026
Retailer 8HK$4,425 HKD
Retailer 10HK$4,504 HKD
Retailer 11HK$4,629 HKD
Retailer 9HK$4,821 HKD
Retailer 5HK$5,163 HKD
Retailer 4HK$5,257 HKD
Retailer 13HK$5,477 HKD
Retailer 6HK$5,602 HKD
Retailer 3HK$5,728 HKD
Retailer 15HK$5,728 HKD
Retailer 16HK$5,885 HKD
Retailer 17HK$6,183 HKD
Retailer 2HK$6,346 HKD
Retailer 7HK$6,795 HKD
Retailer 12HK$7,024 HKD
Retailer 14HK$7,538 HKD
MOH LondonHK$12,226 HKD

27 data points across 17 retailers

18 retailersHK$4,425 HKD to HK$12,226 HKD

A
Cheapest Retailer
-
HK$4,425 HKD
$564 USD
Final sale: no returns
A
Retailer 2
-
HK$4,504 HKD
$574 USD
View
A
Retailer 3
-
HK$4,551 HKD
$580 USD
View
A
Retailer 4
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HK$4,629 HKD
$590 USD
View
A
Retailer 5
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HK$4,821 HKD
View
A
Retailer 6
-
HK$5,163 HKD
$658 USD
View
A
Retailer 7
-
HK$5,257 HKD
$670 USD
View
A
Retailer 8
-
HK$5,477 HKD
$698 USD
View
A
Retailer 9
-
HK$5,602 HKD
$714 USD
View
A
Retailer 10
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HK$5,728 HKD
$730 USD
View
A
Retailer 11
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HK$5,728 HKD
$730 USD
View
A
Retailer 12
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HK$5,885 HKD
$750 USD
View
A
Retailer 13
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HK$6,183 HKD
£621 GBP
View
A
Retailer 14
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HK$6,346 HKD
£637 GBP
View
A
Retailer 15
-
HK$6,795 HKD
$866 USD
View
A
Retailer 16
-
HK$7,024 HKD
£705 GBP
View
A
Retailer 17
-
HK$7,538 HKD
€915 EUR
View
Most Expensive
B+
MOH London
587327F90 · Nov 2
HK$12,226 HKD
£1,227 GBP
View
17 more retailers have this diamond
Prices start from HK$4,425 HKDSave up to HK$7,801 HKD

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
0.81ct Cushion
HK$4,425 HKD