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Heart|Natural|IGI

0.81ct H VS1 Heart Natural Diamond

VG • H/VS1 • IGI 815672700

Shape and cutting style on the report: Heart brilliant

Certificate IGI 815672700

Diamond specifications and retailer prices

From $1,855 NZD
₹99,393 INR
As of November 2, 2026
Save $2,714 NZD (59%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,084 NZD at NZ Jewellers · As of September 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 and certified by IGI 815672700. Listed at 15 retailers as of November 2, 2026, with a 146% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle39.6°
OriginNatural
Grading LabIGI
CertificateIGI 815672700
Dimensions5.85 × 6.44 × 3.68 mm
L/W Ratio1.10
Girdle conditionFaceted
Top View
5.85 mm6.44 mm0.81 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815672700
Side View
Table 63.0%Crown 38.2°Girdle: STK-THKPavilion 39.6°Culet: NoneDepth 57.1%

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 2
Current: $4,569 NZD|Low: $1,851 NZD|High: $4,623 NZD|Avg: $2,955 NZD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2$1,855 NZD
Retailer 7$2,302 NZD
Retailer 8$2,312 NZD
Retailer 9$2,675 NZD
Retailer 4$2,827 NZD
Retailer 3$2,896 NZD
Retailer 5$3,475 NZD
Retailer 6$3,689 NZD
Retailer 1$4,569 NZD

30 data points across 9 retailers

15 retailers$1,855 NZD to $4,569 NZD

A
Cheapest Retailer
-
$1,855 NZD
₹99,393 INR
B+
Retailer 2
-
$2,302 NZD
$1,295 USD
View
Final sale: no returns
B+
Retailer 3
-
$2,312 NZD
$1,301 USD
View
Retailer 4
-
$2,494 NZD
$1,403 USD
View
Price last confirmed 25 days ago
Retailer 5
-
$2,609 NZD
$1,468 USD
View
Price last confirmed 32 days ago
B+
Retailer 6
-
$2,675 NZD
$1,505 USD
View
B+
Retailer 7
-
$2,735 NZD
$1,539 USD
View
B+
Retailer 8
-
$2,827 NZD
£1,253 GBP
View
Retailer 9
-
$2,877 NZD
$1,619 USD
View
Price last confirmed 34 days ago
B+
Retailer 10
-
$2,896 NZD
£1,283 GBP
View
Retailer 11
-
$3,007 NZD
£1,332 GBP
View
Price last confirmed 37 days ago
B+
Retailer 12
-
$3,475 NZD
€1,862 EUR
View
B
Retailer 13
-
$3,689 NZD
ZAR 33,530 ZAR
View
B
Retailer 14
-
$4,569 NZD
£2,024 GBP
View
Most Expensive
NZ Jewellers
a1b34ec0-230f-4a16-8c36-f276a504e6b8 · Sep 30
$6,084 NZD
$3,423 USD
View
Price last confirmed 33 days ago
14 more retailers have this diamond
Prices start from $1,855 NZDSave up to $2,714 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
$1,855 NZD