Heart|Natural|GIA

0.81ct H VS2 Heart Natural Diamond

EX • H/VS2 • GIA 2457928521

Certificate GIA 2457928521

Diamond specifications and retailer prices

From $1,774 USD
As of October 31, 2026
Save $2,466 USD (58%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,240 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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2457928521. Listed at 20 retailers as of October 30, 2026, with prices from $1,774 to $4,240, a $2,466 spread on the same certified stone. NZ Jewellers lists it at $4,240. 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
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2457928521
Dimensions5.66 × 6.55 × 3.88 mm
L/W Ratio1.16
Top View
5.66 mm6.55 mm0.81 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2457928521
Side View
Table 59.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 59.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $2,365 USD|Low: $1,832 USD|High: $3,510 USD|Avg: $2,435 USD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 5$1,832 USD
Retailer 6$1,872 USD
Retailer 9$1,946 USD
Retailer 3$1,966 USD
Retailer 8$2,122 USD
Retailer 1$2,365 USD
Retailer 7$2,501 USD
Retailer 4$3,021 USD
Retailer 2$3,468 USD

43 data points across 9 retailers

20 retailers$1,774 USD to $4,240 USD

B+
Cheapest Retailer
-
$1,774 USD
B+
Retailer 2
-
$1,832 USD
View
B+
Retailer 3
-
$1,832 USD
View
B+
Retailer 4
-
$1,872 USD
View
Final sale: no returns
B+
Retailer 5
-
$1,946 USD
View
B+
Retailer 6
-
$1,966 USD
£1,548 GBP
View
B+
Retailer 7
-
$2,028 USD
View
B+
Retailer 8
-
$2,028 USD
View
B+
Retailer 9
-
$2,060 USD
View
B+
Retailer 10
-
$2,060 USD
View
B+
Retailer 11
-
$2,060 USD
View
B
Retailer 12
-
$2,122 USD
View
B
Retailer 13
-
$2,130 USD
View
B
Retailer 14
-
$2,166 USD
View
B
Retailer 15
-
$2,340 USD
View
B
Retailer 16
-
$2,365 USD
£1,862 GBP
View
Retailer 17
-
$2,501 USD
A$3,847 AUD
View
Price last confirmed 27 days ago
B
Retailer 18
-
$3,021 USD
ZAR 48,800 ZAR
View
B
Retailer 19
-
$3,468 USD
£2,731 GBP
View
Most Expensive
B
NZ Jewellers
6d210221-0ae6-455a-9942-4615d094d259 · Oct 30
$4,240 USD
View
19 more retailers have this diamond
Prices start from $1,774 USDSave up to $2,466 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.

B+
0.81ct Heart
$1,774 USD