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Heart|Natural|GIA

0.90ct J VS1 Heart Natural Diamond

ID • J/VS1 • GIA 6535082998

Certificate GIA 6535082998

Diamond specifications and retailer prices

From $1,590 NZD
HK$7,000 HKD
As of November 1, 2026
Save $2,599 NZD (62%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,203 NZD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.9ct natural heart diamond

This 0.9ct natural heart sits in the just-under-one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6535082998. Listed at 16 retailers as of November 1, 2026, with a 163% 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

0.90
Carat
J
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6535082998
Dimensions6.56 × 5.54 × 4.17 mm
L/W Ratio1.18
Top View
6.56 mm5.54 mm0.90 ctJ / VS1
OriginNatural
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6535082998
Side View
Table 58.0%CrownGirdle: STK-VTKPavilion 41.8°Culet: NoneDepth 63.5%

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: $2,180 NZD|Low: $1,590 NZD|High: $4,588 NZD|Avg: $2,746 NZD|-5.3%
Retailer 1
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
November 2, 2026
Retailer 8$1,590 NZD
Retailer 11$2,110 NZD
Retailer 7$2,150 NZD
Retailer 1$2,180 NZD
Retailer 13$2,218 NZD
Retailer 10$2,253 NZD
Retailer 3$2,275 NZD
Retailer 2$2,535 NZD
Retailer 4$2,634 NZD
Retailer 6$3,081 NZD
Retailer 5$3,140 NZD
Retailer 14$3,418 NZD
Retailer 12$3,450 NZD
Retailer 9$4,189 NZD

34 data points across 14 retailers

16 retailers$1,590 NZD to $4,189 NZD

A
Cheapest Retailer
-
$1,590 NZD
HK$7,000 HKD
B+
Retailer 2
-
$2,110 NZD
$1,189 USD
View
Final sale: no returns
A
Retailer 3
-
$2,150 NZD
$1,212 USD
View
A
Retailer 4
-
$2,180 NZD
£967 GBP
View
B+
Retailer 5
-
$2,218 NZD
$1,250 USD
View
B+
Retailer 6
-
$2,253 NZD
$1,270 USD
View
Retailer 7
-
$2,275 NZD
SGD 1,733 SGD
View
Price last confirmed 10 days ago
B+
Retailer 8
-
$2,535 NZD
$1,429 USD
View
B+
Retailer 9
-
$2,634 NZD
SGD 2,006 SGD
View
B
Retailer 10
-
$3,065 NZD
A$2,658 AUD
View
Retailer 11
-
$3,081 NZD
$1,736 USD
View
Price last confirmed 23 days ago
Retailer 12
-
$3,140 NZD
A$2,723 AUD
View
Price last confirmed 27 days ago
Retailer 13
-
$3,418 NZD
$1,927 USD
View
Price last confirmed 9 days ago
B
Retailer 14
-
$3,450 NZD
ZAR 31,411 ZAR
View
B
Retailer 15
-
$4,189 NZD
£1,859 GBP
View
Most Expensive
NZ Jewellers
8c3bf95c-8887-4673-94f3-0b987794d562 · Sep 25
$6,203 NZD
$3,496 USD
View
Price last confirmed 37 days ago
15 more retailers have this diamond
Prices start from $1,590 NZDSave up to $2,599 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
0.90ct Heart
$1,590 NZD