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Heart|Natural|GIA

0.81ct H VS1 Heart Natural Diamond

EX • H/VS1 • GIA 1543836978

Certificate GIA 1543836978

Diamond specifications and retailer prices

From $1,220 USD
As of November 1, 2026
Save $2,434 USD (67%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,654 USD 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1543836978. Listed at 22 retailers as of October 30, 2026, with prices from $1,220 to $3,654, a $2,434 spread on the same certified stone. NZ Jewellers lists it at $3,654. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
H
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 1543836978
Dimensions5.46 × 6.42 × 4.01 mm
L/W Ratio1.18
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
5.46 mm6.42 mm0.81 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1543836978
Side View
Table 59.0%Crown 38°Girdle: MED-VTKPavilion 41.8°Culet: NoneDepth 62.6%

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: Nov 1
Current: $3,654 USD|Low: $1,220 USD|High: $3,654 USD|Avg: $1,804 USD
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
Retailer 14
Retailer 15
November 2, 2026
Retailer 12$1,220 USD
Retailer 10$1,333 USD
Retailer 11$1,382 USD
Retailer 4$1,498 USD
Retailer 15$1,498 USD
Retailer 6$1,507 USD
Retailer 14$1,567 USD
Retailer 7$1,590 USD
Retailer 2$1,671 USD
Retailer 3$1,729 USD
Retailer 5$1,806 USD
Retailer 13$1,955 USD
Retailer 9$2,210 USD
Retailer 8$2,625 USD
NZ Jewellers$3,654 USD

42 data points across 15 retailers

22 retailers$1,220 USD to $3,654 USD

A
Cheapest Retailer
-
$1,220 USD
A
Retailer 2
-
$1,333 USD
SGD 1,801 SGD
View
B+
Retailer 3
-
$1,382 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,389 USD
View
B+
Retailer 5
-
$1,498 USD
View
Retailer 6
-
$1,498 USD
View
Price last confirmed 34 days ago
B+
Retailer 7
-
$1,498 USD
View
B+
Retailer 8
-
$1,507 USD
View
B+
Retailer 9
-
$1,567 USD
View
B+
Retailer 10
-
$1,590 USD
View
B+
Retailer 11
-
$1,634 USD
View
B+
Retailer 12
-
$1,671 USD
£1,316 GBP
View
Retailer 13
-
$1,729 USD
View
Price last confirmed 56 days ago
B+
Retailer 14
-
$1,729 USD
View
Retailer 15
-
$1,729 USD
View
Price last confirmed 34 days ago
Retailer 16
-
$1,806 USD
£1,422 GBP
View
Price last confirmed 36 days ago
B+
Retailer 17
-
$1,823 USD
View
Retailer 18
-
$1,955 USD
A$3,007 AUD
View
Price last confirmed 27 days ago
B
Retailer 19
-
$2,210 USD
ZAR 35,709 ZAR
View
B
Retailer 20
-
$2,625 USD
£2,067 GBP
View
Retailer 21
-
$3,654 USD
View
Price last confirmed 35 days ago
Most Expensive
B
NZ Jewellers
2077726b-a72a-41bb-9042-96a3bc4b1e3c · Oct 30
$3,654 USD
View
21 more retailers have this diamond
Prices start from $1,220 USDSave up to $2,434 USD

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
$1,220 USD