CaratHunter
Plans
Cushion|Natural|HRD

0.81ct J IF Cushion Natural Diamond

J/IF • HRD 170003067935

Certificate HRD 170003067935

Diamond specifications and retailer prices

From £1,600 GBP
€2,042 EUR
As of November 2, 2026
Save £530 GBP (25%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £2,130 GBP at Yorxs · As of November 2, 2026
View at Yorxs

About this 0.81ct natural cushion diamond

This 0.81ct natural cushion sits in the just-under-one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless) and certified by HRD 170003067935. Listed at 2 retailers as of November 2, 2026, with prices from £1,600 to £2,130, a £530 spread on the same certified stone. Yorxs lists it at £2,130. 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
J
Colour
IF
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 170003067935
Dimensions6.18 × 5.55 × 2.89 mm
L/W Ratio1.11
Top View
6.18 mm5.55 mm0.81 ctJ / IF
OriginNatural
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateHRD 170003067935
Side View
Table 55.0%CrownGirdlePavilionCuletDepth 52.1%

Caratlytics Score

How it works →
C
Average
Compare with similar diamonds
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £1,600 GBP|Low: £1,600 GBP|High: £2,130 GBP|Avg: £1,857 GBP
Retailer 1
Yorxs
November 2, 2026
Retailer 1£1,600 GBP
Yorxs£2,130 GBP

16 data points across 2 retailers

2 retailers£1,600 GBP to £2,130 GBP

C
Cheapest Retailer
-
£1,600 GBP
€2,042 EUR
Most Expensive
C
Yorxs
357009062 · Nov 2
£2,130 GBP
€2,718 EUR
View
1 more retailer has this diamond
Prices start from £1,600 GBPSave up to £530 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.

C
0.81ct Cushion
£1,600 GBP