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Heart|Natural|GIA

0.81ct I VS2 Heart Natural Diamond

EX • I/VS2 • GIA 1525853815

Certificate GIA 1525853815

Diamond specifications and retailer prices

From £521 GBP
$698 USD
As of October 28, 2026
Save £443 GBP (46%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £964 GBP at GemTrove · As of October 31, 2026
View at GemTrove

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1525853815. Listed at 7 retailers as of October 28, 2026, with prices from £521 to £964, a £443 spread on the same certified stone. GemTrove lists it at £964. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1525853815
Dimensions5.48 × 6.48 × 3.85 mm
L/W Ratio1.18
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
5.48 mm6.48 mm0.81 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1525853815
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.4%

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: £964 GBP|Low: £486 GBP|High: £964 GBP|Avg: £656 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 4£521 GBP
Retailer 7£522 GBP
Retailer 3£567 GBP
Retailer 6£581 GBP
Retailer 2£614 GBP
Retailer 5£656 GBP
GemTrove£964 GBP

40 data points across 7 retailers

7 retailers£521 GBP to £964 GBP

A
Cheapest Retailer
-
£521 GBP
$698 USD
Final sale: no returns
A
Retailer 2
-
£522 GBP
MYR 2,846 MYR
View
A
Retailer 3
-
£567 GBP
$760 USD
View
A
Retailer 4
-
£581 GBP
SGD 1,052 SGD
View
A
Retailer 5
-
£614 GBP
View
A
Retailer 6
-
£656 GBP
$879 USD
View
Most Expensive
B+
GemTrove
GT-N-01265502-98 · Oct 31
£964 GBP
A$1,988 AUD
View
6 more retailers have this diamond
Prices start from £521 GBPSave up to £443 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
£521 GBP