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Heart|Natural|GIA

0.81ct H VS1 Heart Natural Diamond

VG • H/VS1 • GIA 7548521804

Certificate GIA 7548521804

Diamond specifications and retailer prices

From $1,919 NZD
$1,080 USD
As of November 1, 2026
Save $3,739 NZD (66%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,659 NZD 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 7548521804. Listed at 22 retailers as of October 30, 2026, with prices from $1,919 to $5,659, a $3,739 spread on the same certified stone. NZ Jewellers lists it at $5,659. 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
H
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 7548521804
Dimensions6.49 × 5.54 × 3.79 mm
L/W Ratio1.17
Culet sizeNone
Key to symbols
Cloud, Needle, Pinpoint
Top View
6.49 mm5.54 mm0.81 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7548521804
Side View
Table 58.0%Crown 37°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 58.5%

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: Nov 1
Current: $5,659 NZD|Low: $1,919 NZD|High: $5,659 NZD|Avg: $2,828 NZD
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 6$1,919 NZD
Retailer 10$2,086 NZD
Retailer 11$2,142 NZD
Retailer 7$2,168 NZD
Retailer 3$2,319 NZD
Retailer 14$2,319 NZD
Retailer 13$2,428 NZD
Retailer 5$2,524 NZD
Retailer 2$2,650 NZD
Retailer 15$2,677 NZD
Retailer 4$2,797 NZD
Retailer 12$3,033 NZD
Retailer 9$3,431 NZD
Retailer 8$4,248 NZD
NZ Jewellers$5,659 NZD

43 data points across 15 retailers

22 retailers$1,919 NZD to $5,659 NZD

A
Cheapest Retailer
-
$1,919 NZD
$1,080 USD
A
Retailer 2
-
$2,086 NZD
SGD 1,586 SGD
View
A
Retailer 3
-
$2,142 NZD
$1,205 USD
View
Final sale: no returns
A
Retailer 4
-
$2,151 NZD
$1,210 USD
View
A
Retailer 5
-
$2,168 NZD
$1,220 USD
View
Retailer 6
-
$2,319 NZD
$1,305 USD
View
Price last confirmed 34 days ago
B+
Retailer 7
-
$2,319 NZD
$1,305 USD
View
B+
Retailer 8
-
$2,319 NZD
$1,305 USD
View
B+
Retailer 9
-
$2,428 NZD
$1,366 USD
View
B+
Retailer 10
-
$2,524 NZD
$1,420 USD
View
B+
Retailer 11
-
$2,560 NZD
$1,440 USD
View
B+
Retailer 12
-
$2,650 NZD
£1,174 GBP
View
Retailer 13
-
$2,677 NZD
$1,506 USD
View
Price last confirmed 56 days ago
B+
Retailer 14
-
$2,677 NZD
$1,506 USD
View
Retailer 15
-
$2,677 NZD
$1,506 USD
View
Price last confirmed 34 days ago
Retailer 16
-
$2,797 NZD
£1,239 GBP
View
Price last confirmed 36 days ago
B+
Retailer 17
-
$2,874 NZD
$1,617 USD
View
Retailer 18
-
$3,033 NZD
A$2,626 AUD
View
Price last confirmed 29 days ago
B+
Retailer 19
-
$3,431 NZD
ZAR 31,190 ZAR
View
B
Retailer 20
-
$4,248 NZD
£1,882 GBP
View
Retailer 21
-
$5,659 NZD
$3,184 USD
View
Price last confirmed 35 days ago
Most Expensive
B
NZ Jewellers
6fbbda22-cfbf-4d96-9fce-32bf5e226343 · Oct 30
$5,659 NZD
$3,184 USD
View
21 more retailers have this diamond
Prices start from $1,919 NZDSave up to $3,739 NZD

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
$1,919 NZD