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Heart|Natural|GIA

0.81ct D VS2 Heart Natural Diamond

VG • D/VS2 • GIA 6541891806

Certificate GIA 6541891806

Diamond specifications and retailer prices

From £1,128 GBP
$1,512 USD
As of October 30, 2026
Save £2,240 GBP (67%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £3,369 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6541891806. Listed at 20 retailers as of October 30, 2026, with prices from £1,128 to £3,369, a £2,240 spread on the same certified stone. NZ Jewellers lists it at £3,369. 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
D
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.3°
OriginNatural
Grading LabGIA
CertificateGIA 6541891806
Dimensions6.23 × 5.63 × 3.88 mm
L/W Ratio1.11
Top View
6.23 mm5.63 mm0.81 ctD / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541891806
Side View
Table 55.0%Crown 36.5°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 62.3%

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: £3,369 GBP|Low: £1,128 GBP|High: £3,369 GBP|Avg: £1,655 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 9£1,128 GBP
Retailer 8£1,216 GBP
Retailer 10£1,275 GBP
Retailer 5£1,328 GBP
Retailer 4£1,381 GBP
Retailer 13£1,381 GBP
Retailer 12£1,445 GBP
Retailer 6£1,514 GBP
Retailer 3£1,593 GBP
Retailer 11£1,802 GBP
Retailer 2£2,057 GBP
Retailer 7£2,433 GBP
NZ Jewellers£3,369 GBP

45 data points across 13 retailers

20 retailers£1,128 GBP to £3,369 GBP

A
Cheapest Retailer
-
£1,128 GBP
$1,512 USD
A
Retailer 2
-
£1,216 GBP
SGD 2,202 SGD
View
A
Retailer 3
-
£1,258 GBP
$1,686 USD
View
A
Retailer 4
-
£1,275 GBP
$1,708 USD
View
Final sale: no returns
B+
Retailer 5
-
£1,381 GBP
$1,851 USD
View
B+
Retailer 6
-
£1,381 GBP
$1,851 USD
View
Retailer 7
-
£1,381 GBP
$1,851 USD
View
Price last confirmed 32 days ago
B+
Retailer 8
-
£1,422 GBP
$1,905 USD
View
B+
Retailer 9
-
£1,445 GBP
$1,936 USD
View
B+
Retailer 10
-
£1,484 GBP
$1,988 USD
View
B+
Retailer 11
-
£1,514 GBP
View
Retailer 12
-
£1,593 GBP
$2,135 USD
View
Price last confirmed 54 days ago
Retailer 13
-
£1,593 GBP
$2,135 USD
View
Price last confirmed 32 days ago
B+
Retailer 14
-
£1,593 GBP
$2,135 USD
View
B+
Retailer 15
-
£1,628 GBP
$2,181 USD
View
Retailer 16
-
£1,802 GBP
A$3,715 AUD
View
Price last confirmed 25 days ago
B
Retailer 17
-
£2,057 GBP
ZAR 44,529 ZAR
View
B
Retailer 18
-
£2,433 GBP
View
Retailer 19
-
£3,369 GBP
$4,514 USD
View
Price last confirmed 33 days ago
Most Expensive
B
NZ Jewellers
b1a7c2ab-82c2-4e7f-8916-0dbc45f97d79 · Oct 30
£3,369 GBP
$4,514 USD
View
19 more retailers have this diamond
Prices start from £1,128 GBPSave up to £2,240 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
£1,128 GBP