Heart|Natural|GIA

0.81ct J VS2 Heart Natural Diamond

EX • J/VS2 • GIA 6545366216

Certificate GIA 6545366216

Diamond specifications and retailer prices

From £536 GBP
$718 USD
As of October 31, 2026
Save £1,286 GBP (71%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,822 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.81ct natural heart diamond

This 0.81ct natural heart sits in the just-under-one-carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545366216. Listed at 13 retailers as of October 30, 2026, with prices from £536 to £1,822, a £1,286 spread on the same certified stone. NZ Jewellers lists it at £1,822. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
J
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6545366216
Dimensions5.43 × 6.43 × 3.87 mm
L/W Ratio1.18
Top View
5.43 mm6.43 mm0.81 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6545366216
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 60.1%

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: Oct 31
Current: £1,822 GBP|Low: £536 GBP|High: £1,822 GBP|Avg: £814 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 11£536 GBP
Retailer 7£581 GBP
Retailer 9£581 GBP
Retailer 10£603 GBP
Retailer 8£670 GBP
Retailer 2£694 GBP
Retailer 4£698 GBP
Retailer 6£859 GBP
Retailer 3£873 GBP
Retailer 5£1,064 GBP
NZ Jewellers£1,822 GBP

35 data points across 11 retailers

13 retailers£536 GBP to £1,822 GBP

A
Cheapest Retailer
-
£536 GBP
$718 USD
Final sale: no returns
A
Retailer 2
-
£581 GBP
$778 USD
View
A
Retailer 3
-
£581 GBP
$778 USD
View
A
Retailer 4
-
£603 GBP
$808 USD
View
A
Retailer 5
-
£670 GBP
$898 USD
View
Retailer 6
-
£670 GBP
$898 USD
View
Price last confirmed 9 days ago
A
Retailer 7
-
£694 GBP
View
A
Retailer 8
-
£698 GBP
View
A
Retailer 9
-
£709 GBP
$950 USD
View
B+
Retailer 10
-
£859 GBP
ZAR 18,597 ZAR
View
Retailer 11
-
£873 GBP
A$1,801 AUD
View
Price last confirmed 28 days ago
B
Retailer 12
-
£1,064 GBP
View
Most Expensive
B
NZ Jewellers
69614ea0-b103-49a0-9006-0833ecced3fe · Oct 30
£1,822 GBP
$2,441 USD
View
12 more retailers have this diamond
Prices start from £536 GBPSave up to £1,286 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 Heart
£536 GBP