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Heart|Natural|GIA

0.91ct I VVS1 Heart Natural Diamond

EX • I/VVS1 • GIA 6552659699

Certificate GIA 6552659699

Diamond specifications and retailer prices

From $1,729 NZD
HK$7,600 HKD
As of November 1, 2026
Save $3,912 NZD (69%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,641 NZD at NZ Jewellers · As of October 30, 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 6552659699. Listed at 20 retailers as of October 30, 2026, with prices from $1,729 to $5,641, a $3,912 spread on the same certified stone. NZ Jewellers lists it at $5,641. 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
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6552659699
Dimensions6.03 × 6.66 × 3.83 mm
L/W Ratio1.10
Top View
6.03 mm6.66 mm0.91 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6552659699
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 57.5%

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: $5,641 NZD|Low: $1,706 NZD|High: $5,641 NZD|Avg: $2,777 NZD
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 14$1,729 NZD
Retailer 10$2,133 NZD
Retailer 9$2,142 NZD
Retailer 2$2,164 NZD
Retailer 6$2,312 NZD
Retailer 18$2,312 NZD
Retailer 19$2,362 NZD
Retailer 8$2,390 NZD
Retailer 4$2,419 NZD
Retailer 5$2,462 NZD
Retailer 17$2,515 NZD
Retailer 7$2,572 NZD
Retailer 13$2,641 NZD
Retailer 3$2,668 NZD
Retailer 11$3,136 NZD
Retailer 12$3,227 NZD
Retailer 15$3,387 NZD
Retailer 16$4,259 NZD
NZ Jewellers$5,641 NZD

31 data points across 19 retailers

20 retailers$1,729 NZD to $5,641 NZD

A
Cheapest Retailer
-
$1,729 NZD
HK$7,600 HKD
A
Retailer 2
-
$2,133 NZD
$1,200 USD
View
Final sale: no returns
A
Retailer 3
-
$2,142 NZD
$1,205 USD
View
A
Retailer 4
-
$2,164 NZD
£959 GBP
View
A
Retailer 5
-
$2,312 NZD
$1,301 USD
View
A
Retailer 6
-
$2,312 NZD
$1,301 USD
View
Retailer 7
-
$2,312 NZD
$1,301 USD
View
Price last confirmed 17 days ago
A
Retailer 8
-
$2,362 NZD
$1,329 USD
View
A
Retailer 9
-
$2,390 NZD
SGD 1,817 SGD
View
A
Retailer 10
-
$2,419 NZD
$1,361 USD
View
A
Retailer 11
-
$2,462 NZD
$1,385 USD
View
A
Retailer 12
-
$2,515 NZD
$1,415 USD
View
A
Retailer 13
-
$2,572 NZD
$1,447 USD
View
A
Retailer 14
-
$2,641 NZD
£1,170 GBP
View
A
Retailer 15
-
$2,668 NZD
$1,501 USD
View
Retailer 16
-
$3,136 NZD
A$2,714 AUD
View
Price last confirmed 28 days ago
B+
Retailer 17
-
$3,227 NZD
€1,729 EUR
View
B+
Retailer 18
-
$3,387 NZD
ZAR 30,791 ZAR
View
B+
Retailer 19
-
$4,259 NZD
£1,887 GBP
View
Most Expensive
B
NZ Jewellers
f7244220-4d30-420a-8ccf-e6407f4414a2 · Oct 30
$5,641 NZD
$3,174 USD
View
19 more retailers have this diamond
Prices start from $1,729 NZDSave up to $3,912 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
$1,729 NZD