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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 $1,279 AUD
HK$7,000 HKD
As of November 1, 2026
Save $2,090 AUD (62%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,988 AUD 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: $1,753 AUD|Low: $1,279 AUD|High: $3,690 AUD|Avg: $2,209 AUD|-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$1,279 AUD
Retailer 11$1,697 AUD
Retailer 7$1,729 AUD
Retailer 1$1,753 AUD
Retailer 13$1,784 AUD
Retailer 10$1,812 AUD
Retailer 3$1,830 AUD
Retailer 2$2,039 AUD
Retailer 4$2,118 AUD
Retailer 6$2,477 AUD
Retailer 5$2,525 AUD
Retailer 14$2,749 AUD
Retailer 12$2,774 AUD
Retailer 9$3,369 AUD

34 data points across 14 retailers

16 retailers$1,279 AUD to $3,369 AUD

A
Cheapest Retailer
-
$1,279 AUD
HK$7,000 HKD
B+
Retailer 2
-
$1,697 AUD
$1,189 USD
View
Final sale: no returns
A
Retailer 3
-
$1,729 AUD
$1,212 USD
View
A
Retailer 4
-
$1,753 AUD
£967 GBP
View
B+
Retailer 5
-
$1,784 AUD
$1,250 USD
View
B+
Retailer 6
-
$1,812 AUD
$1,270 USD
View
Retailer 7
-
$1,830 AUD
SGD 1,733 SGD
View
Price last confirmed 10 days ago
B+
Retailer 8
-
$2,039 AUD
$1,429 USD
View
B+
Retailer 9
-
$2,118 AUD
SGD 2,006 SGD
View
B
Retailer 10
-
$2,465 AUD
View
Retailer 11
-
$2,477 AUD
$1,736 USD
View
Price last confirmed 23 days ago
Retailer 12
-
$2,525 AUD
View
Price last confirmed 27 days ago
Retailer 13
-
$2,749 AUD
$1,927 USD
View
Price last confirmed 9 days ago
B
Retailer 14
-
$2,774 AUD
ZAR 31,411 ZAR
View
B
Retailer 15
-
$3,369 AUD
£1,859 GBP
View
Most Expensive
NZ Jewellers
8c3bf95c-8887-4673-94f3-0b987794d562 · Sep 25
$4,988 AUD
$3,496 USD
View
Price last confirmed 38 days ago
15 more retailers have this diamond
Prices start from $1,279 AUDSave up to $2,090 AUD

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
$1,279 AUD