CaratHunter
Plans
Heart|Natural|GIA

0.81ct I VVS2 Heart Natural Diamond

EX • I/VVS2 • GIA 2507398172

Certificate GIA 2507398172

Diamond specifications and retailer prices

From $1,616 NZD
$911 USD
As of November 2, 2026
Save $965 NZD (37%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,581 NZD at GemTrove · As of November 2, 2026
View at GemTrove

About this 0.81ct natural heart diamond

This 0.81ct natural heart sits in the just-under-one-carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2507398172. Listed at 11 retailers as of November 2, 2026, with prices from $1,616 to $2,581, a $965 spread on the same certified stone. GemTrove lists it at $2,581. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
I
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2507398172
Dimensions5.68 × 6.55 × 3.84 mm
L/W Ratio1.15
Top View
5.68 mm6.55 mm0.81 ctI / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2507398172
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.7%

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: $2,581 NZD|Low: $1,451 NZD|High: $2,581 NZD|Avg: $2,083 NZD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 8$1,616 NZD
Retailer 6$1,721 NZD
Retailer 7$1,858 NZD
Retailer 2$1,987 NZD
Retailer 9$2,001 NZD
Retailer 10$2,006 NZD
Retailer 4$2,147 NZD
Retailer 11$2,147 NZD
Retailer 5$2,218 NZD
Retailer 3$2,231 NZD
GemTrove$2,581 NZD

42 data points across 11 retailers

11 retailers$1,616 NZD to $2,581 NZD

A
Cheapest Retailer
-
$1,616 NZD
$911 USD
Final sale: no returns
A
Retailer 2
-
$1,721 NZD
$970 USD
View
A
Retailer 3
-
$1,858 NZD
$1,047 USD
View
A
Retailer 4
-
$1,987 NZD
£882 GBP
View
A
Retailer 5
-
$2,001 NZD
$1,128 USD
View
A
Retailer 6
-
$2,006 NZD
SGD 1,528 SGD
View
A
Retailer 7
-
$2,147 NZD
$1,210 USD
View
A
Retailer 8
-
$2,147 NZD
$1,210 USD
View
A
Retailer 9
-
$2,218 NZD
$1,250 USD
View
A
Retailer 10
-
$2,231 NZD
SGD 1,699 SGD
View
Most Expensive
B+
GemTrove
GT-N-01265496-98 · Nov 2
$2,581 NZD
A$2,238 AUD
View
10 more retailers have this diamond
Prices start from $1,616 NZDSave up to $965 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
$1,616 NZD