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Heart|Natural|GIA

0.81ct I VS2 Heart Natural Diamond

VG • I/VS2 • GIA 3535778867

Certificate GIA 3535778867

Diamond specifications and retailer prices

From £628 GBP
SGD 1,137 SGD
As of October 31, 2026
Save £1,283 GBP (67%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,911 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 I colour (near-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 3535778867. Listed at 19 retailers as of October 30, 2026, with prices from £628 to £1,911, a £1,283 spread on the same certified stone. NZ Jewellers lists it at £1,911. 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
I
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle42.1°
OriginNatural
Grading LabGIA
CertificateGIA 3535778867
Dimensions6.37 × 5.79 × 3.55 mm
L/W Ratio1.10
Top View
6.37 mm5.79 mm0.81 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3535778867
Side View
Table 55.0%Crown 36.2°Girdle: MED-THKPavilion 42.1°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £1,911 GBP|Low: £628 GBP|High: £1,911 GBP|Avg: £966 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£628 GBP
Retailer 8£653 GBP
Retailer 5£716 GBP
Retailer 3£784 GBP
Retailer 12£784 GBP
Retailer 11£813 GBP
Retailer 4£888 GBP
Retailer 13£905 GBP
Retailer 2£917 GBP
Retailer 10£1,025 GBP
Retailer 6£1,159 GBP
Retailer 7£1,444 GBP
NZ Jewellers£1,911 GBP

42 data points across 13 retailers

19 retailers£628 GBP to £1,911 GBP

A
Cheapest Retailer
-
£628 GBP
SGD 1,137 SGD
A
Retailer 2
-
£653 GBP
$875 USD
View
A
Retailer 3
-
£716 GBP
$960 USD
View
A
Retailer 4
-
£751 GBP
$1,006 USD
View
Retailer 5
-
£784 GBP
$1,050 USD
View
Price last confirmed 33 days ago
A
Retailer 6
-
£784 GBP
$1,050 USD
View
A
Retailer 7
-
£784 GBP
$1,050 USD
View
A
Retailer 8
-
£813 GBP
$1,090 USD
View
A
Retailer 9
-
£884 GBP
$1,184 USD
View
A
Retailer 10
-
£888 GBP
$1,190 USD
View
Retailer 11
-
£905 GBP
$1,212 USD
View
Price last confirmed 55 days ago
Retailer 12
-
£905 GBP
$1,212 USD
View
Price last confirmed 32 days ago
A
Retailer 13
-
£905 GBP
$1,212 USD
View
A
Retailer 14
-
£917 GBP
View
Retailer 15
-
£1,025 GBP
A$2,112 AUD
View
Price last confirmed 27 days ago
B+
Retailer 16
-
£1,159 GBP
ZAR 25,091 ZAR
View
B+
Retailer 17
-
£1,444 GBP
View
Retailer 18
-
£1,911 GBP
$2,561 USD
View
Price last confirmed 33 days ago
Most Expensive
B
NZ Jewellers
c33521d7-99df-4f90-94bf-52d31c22ed1e · Oct 30
£1,911 GBP
$2,561 USD
View
18 more retailers have this diamond
Prices start from £628 GBPSave up to £1,283 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
£628 GBP