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Cushion|Natural|GIA

0.81ct H IF Cushion Natural Diamond

GD • H/IF • GIA 1543393650

Certificate GIA 1543393650

Diamond specifications and retailer prices

From £687 GBP
MYR 3,750 MYR
As of October 30, 2026
Save £403 GBP (37%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £1,091 GBP at GemTrove · As of November 2, 2026
View at GemTrove

About this 0.81ct natural cushion diamond

This 0.81ct 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 1543393650. Listed at 4 retailers as of October 30, 2026, with prices from £687 to £1,091, a £403 spread on the same certified stone. GemTrove lists it at £1,091. 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
H
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1543393650
Dimensions5.32 × 5.12 × 3.46 mm
L/W Ratio1.04
Culet sizeNone
Key to symbols
Surface Graining, Minor Details of Polish
Top View
5.32 mm5.12 mm0.81 ctH / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1543393650
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.5%

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: Oct 30
Current: £1,091 GBP|Low: £687 GBP|High: £1,091 GBP|Avg: £855 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 17, 2026
Retailer 4£687 GBP
Retailer 2£720 GBP
Retailer 3£770 GBP
Retailer 5£842 GBP
GemTrove£1,091 GBP

8 data points across 5 retailers

4 retailers£687 GBP to £1,091 GBP

A
Cheapest Retailer
-
£687 GBP
MYR 3,750 MYR
A
Retailer 2
-
£720 GBP
$965 USD
View
A
Retailer 3
-
£770 GBP
SGD 1,394 SGD
View
Most Expensive
B
GemTrove
GT-N-00961799-98 · Nov 2
£1,091 GBP
A$2,248 AUD
View
3 more retailers have this diamond
Prices start from £687 GBPSave up to £403 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
0.81ct Cushion
£687 GBP