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Heart|Natural|GIA

0.81ct E VS1 Heart Natural Diamond

VG • E/VS1 • GIA 1559133102

Certificate GIA 1559133102

Diamond specifications and retailer prices

From £1,250 GBP
$1,664 USD
As of October 28, 2026
Save £1,939 GBP (61%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £3,188 GBP at NZ Jewellers · As of October 27, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1559133102. Listed at 20 retailers as of October 27, 2026, with prices from £1,250 to £3,188, a £1,939 spread on the same certified stone. NZ Jewellers lists it at £3,188. 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
E
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle41.7°
OriginNatural
Grading LabGIA
CertificateGIA 1559133102
Dimensions6.44 × 5.53 × 3.90 mm
L/W Ratio1.16
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle, Pinpoint
Top View
6.44 mm5.53 mm0.81 ctE / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559133102
Side View
Table 59.0%Crown 36.8°Girdle: MED-THKPavilion 41.7°Culet: NoneDepth 60.5%

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 28
Current: £1,668 GBP|Low: £1,250 GBP|High: £2,704 GBP|Avg: £1,661 GBP|+4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 6£1,250 GBP
Retailer 7£1,339 GBP
Retailer 8£1,407 GBP
Retailer 2£1,449 GBP
Retailer 3£1,449 GBP
Retailer 10£1,525 GBP
Retailer 11£1,551 GBP
Retailer 1£1,668 GBP
Retailer 9£1,880 GBP
Retailer 5£2,250 GBP
Retailer 4£2,687 GBP

44 data points across 11 retailers

20 retailers£1,250 GBP to £3,188 GBP

A
Cheapest Retailer
-
£1,250 GBP
$1,664 USD
A
Retailer 2
-
£1,339 GBP
SGD 2,409 SGD
View
B+
Retailer 3
-
£1,377 GBP
$1,834 USD
View
B+
Retailer 4
-
£1,407 GBP
$1,874 USD
View
Final sale: no returns
B+
Retailer 5
-
£1,449 GBP
$1,930 USD
View
B+
Retailer 6
-
£1,525 GBP
$2,031 USD
View
Price last confirmed 31 days ago
B+
Retailer 7
-
£1,525 GBP
$2,031 USD
View
B+
Retailer 8
-
£1,525 GBP
$2,031 USD
View
B+
Retailer 9
-
£1,551 GBP
$2,065 USD
View
B+
Retailer 10
-
£1,595 GBP
$2,124 USD
View
B+
Retailer 11
-
£1,629 GBP
$2,169 USD
View
B+
Retailer 12
-
£1,668 GBP
View
B+
Retailer 13
-
£1,759 GBP
$2,343 USD
View
Price last confirmed 31 days ago
B+
Retailer 14
-
£1,759 GBP
$2,343 USD
View
B+
Retailer 15
-
£1,777 GBP
$2,366 USD
View
B+
Retailer 16
-
£1,880 GBP
A$3,853 AUD
View
Price last confirmed 24 days ago
B
Retailer 17
-
£2,250 GBP
ZAR 48,407 ZAR
View
B
Retailer 18
-
£2,687 GBP
View
B
Retailer 19
-
£3,188 GBP
$4,246 USD
View
Price last confirmed 31 days ago
Most Expensive
B
NZ Jewellers
d519412e-efe1-4edc-987e-f6bc9ce69666 · Oct 27
£3,188 GBP
$4,246 USD
View
19 more retailers have this diamond
Prices start from £1,250 GBPSave up to £1,939 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
£1,250 GBP