CaratHunter
Plans
Heart|Natural|GIA

0.91ct I VVS1 Heart Natural Diamond

EX • I/VVS1 • GIA 6535035130

Certificate GIA 6535035130

Diamond specifications and retailer prices

From $2,229 NZD
HK$9,800 HKD
As of November 1, 2026
Save $2,903 NZD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,982 NZD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.91ct natural heart diamond

This 0.91ct natural heart sits in the just-under-one-carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6535035130. Listed at 13 retailers as of November 1, 2026, with a 130% 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

0.91
Carat
I
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle38°
OriginNatural
Grading LabGIA
CertificateGIA 6535035130
Dimensions5.58 × 6.63 × 3.97 mm
L/W Ratio1.19
Top View
5.58 mm6.63 mm0.91 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6535035130
Side View
Table 60.0%CrownGirdle: STK-VTKPavilion 38°Culet: NoneDepth 59.8%

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: $3,282 NZD|Low: $2,229 NZD|High: $5,801 NZD|Avg: $3,605 NZD|-7.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 6$2,229 NZD
Retailer 9$2,701 NZD
Retailer 8$2,794 NZD
Retailer 5$2,853 NZD
Retailer 11$2,941 NZD
Retailer 2$3,187 NZD
Retailer 1$3,282 NZD
Retailer 3$3,487 NZD
Retailer 4$4,120 NZD
Retailer 10$4,455 NZD
Retailer 12$4,805 NZD
Retailer 7$5,133 NZD

29 data points across 12 retailers

13 retailers$2,229 NZD to $5,133 NZD

A
Cheapest Retailer
-
$2,229 NZD
HK$9,800 HKD
A
Retailer 2
-
$2,701 NZD
$1,520 USD
View
Final sale: no returns
A
Retailer 3
-
$2,794 NZD
€1,497 EUR
View
A
Retailer 4
-
$2,853 NZD
$1,605 USD
View
A
Retailer 5
-
$2,941 NZD
$1,655 USD
View
Retailer 6
-
$3,187 NZD
SGD 2,423 SGD
View
Price last confirmed 10 days ago
B+
Retailer 7
-
$3,282 NZD
£1,454 GBP
View
B+
Retailer 8
-
$3,487 NZD
SGD 2,651 SGD
View
Retailer 9
-
$4,120 NZD
A$3,566 AUD
View
Price last confirmed 28 days ago
B+
Retailer 10
-
$4,455 NZD
ZAR 40,499 ZAR
View
Retailer 11
-
$4,805 NZD
$2,704 USD
View
Price last confirmed 10 days ago
B
Retailer 12
-
$5,133 NZD
£2,274 GBP
View
Most Expensive
NZ Jewellers
9ee4d6fd-5636-4aeb-ab04-064ec10acabf · Sep 25
$7,982 NZD
$4,491 USD
View
Price last confirmed 38 days ago
12 more retailers have this diamond
Prices start from $2,229 NZDSave up to $2,903 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
0.91ct Heart
$2,229 NZD