Heart|Natural|HRD

0.81ct G IF Heart Natural Diamond

EX • G/IF • HRD 210000016242

Shape and cutting style on the report: Heart

Certificate HRD 210000016242

Diamond specifications and retailer prices

From $1,543 USD
As of October 28, 2026
Save $2,589 USD (63%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,132 USD at NZ Jewellers · As of October 18, 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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 210000016242. Listed at 12 retailers as of October 27, 2026, with a 168% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.81
Carat
G
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 210000016242
Dimensions5.64 × 6.46 × 3.64 mm
L/W Ratio1.15
Culet sizeNone
Top View
5.64 mm6.46 mm0.81 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 210000016242
Side View
Table 59.0%CrownGirdle: MediumPavilionCulet: 0.0Depth 56.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $4,132 USD|Low: $515 USD|High: $4,132 USD|Avg: $1,934 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
October 28, 2026
Retailer 4$515 USD
Retailer 5$1,543 USD
Retailer 11$1,564 USD
Retailer 12$1,655 USD
Retailer 7$1,694 USD
Retailer 9$1,694 USD
Retailer 8$1,772 USD
Retailer 13$1,831 USD
Retailer 2$1,911 USD
Retailer 6$1,955 USD
Retailer 3$2,262 USD
Retailer 10$2,972 USD
NZ Jewellers$4,132 USD

26 data points across 13 retailers

12 retailers$1,543 USD to $4,132 USD

A
Cheapest Retailer
-
$1,543 USD
A
Retailer 2
-
$1,564 USD
View
Final sale: no returns
A
Retailer 3
-
$1,655 USD
View
A
Retailer 4
-
$1,694 USD
View
A
Retailer 5
-
$1,694 USD
View
A
Retailer 6
-
$1,772 USD
View
A
Retailer 7
-
$1,831 USD
View
B+
Retailer 8
-
$1,911 USD
£1,505 GBP
View
B+
Retailer 9
-
$1,955 USD
View
B+
Retailer 10
-
$2,972 USD
£2,340 GBP
View
B
Retailer 11
-
$4,132 USD
View
Most Expensive
B
NZ Jewellers
4f5a9019-12ef-4573-85f9-77b2152e64fa · Oct 18
$4,132 USD
View
Price last confirmed 11 days ago
11 more retailers have this diamond
Prices start from $1,543 USDSave up to $2,589 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
$1,543 USD