Heart|Natural|GIA

1.02ct D VVS2 Heart Natural Diamond

EX • D/VVS2 • GIA 2517635479

Certificate GIA 2517635479

Diamond specifications and retailer prices

From $6,834 NZD
£3,028 GBP
As of November 1, 2026
Save $5,558 NZD (45%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $12,909 NZD at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded D colour (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 2517635479. Listed at 7 retailers as of November 1, 2026, with a 81% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.2°
Pavilion angle42.92°
OriginNatural
Grading LabGIA
CertificateGIA 2517635479
Dimensions6.05 × 7.08 × 4.28 mm
L/W Ratio1.17
Girdle conditionVery Thick
Key to symbols
Needle, Feather
Top View
6.05 mm7.08 mm1.02 ctD / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2517635479
Side View
Table 61.0%Crown 36.2°GirdlePavilion 42.92°CuletDepth 60.4%

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: $6,834 NZD|Low: $6,832 NZD|High: $12,541 NZD|Avg: $8,732 NZD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 1$6,834 NZD
Retailer 3$7,411 NZD
Retailer 4$7,944 NZD
Retailer 5$8,558 NZD
Retailer 6$8,995 NZD
Retailer 2$12,392 NZD

28 data points across 6 retailers

7 retailers$6,834 NZD to $12,392 NZD

A
Cheapest Retailer
-
$6,834 NZD
£3,028 GBP
Retailer 2
-
$7,410 NZD
$4,169 USD
View
Price last confirmed 32 days ago
Retailer 3
-
$7,410 NZD
$4,169 USD
View
Price last confirmed 26 days ago
B+
Retailer 4
-
$7,411 NZD
$4,170 USD
View
Retailer 5
-
$7,944 NZD
A$6,877 AUD
View
Price last confirmed 29 days ago
B
Retailer 6
-
$12,392 NZD
£5,490 GBP
View
Most Expensive
NZ Jewellers
740068d0-8ae8-4ab5-a10e-6a3ddcadf84b · Oct 6
$12,909 NZD
$7,263 USD
View
Price last confirmed 27 days ago
6 more retailers have this diamond
Prices start from $6,834 NZDSave up to $5,558 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
1.02ct Heart
$6,834 NZD