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Heart|Natural|GIA

0.90ct J VVS1 Heart Natural Diamond

ID • J/VVS1 • GIA 6565122898

Certificate GIA 6565122898

Diamond specifications and retailer prices

From $1,239 AUD
HK$6,800 HKD
As of November 1, 2026
Save $1,874 AUD (60%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,338 AUD at NZ Jewellers · As of October 24, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565122898. Listed at 13 retailers as of November 1, 2026, with a 151% 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
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6565122898
Dimensions5.77 × 6.51 × 4.04 mm
L/W Ratio1.13
Girdle conditionFaceted
Top View
5.77 mm6.51 mm0.90 ctJ / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6565122898
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.1%

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: $4,338 AUD|Low: $1,239 AUD|High: $4,567 AUD|Avg: $2,261 AUD|-5.0%
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
November 2, 2026
Retailer 8$1,239 AUD
Retailer 11$1,569 AUD
Retailer 2$1,591 AUD
Retailer 7$1,680 AUD
Retailer 6$1,691 AUD
Retailer 10$1,723 AUD
Retailer 13$1,758 AUD
Retailer 4$1,793 AUD
Retailer 5$2,448 AUD
Retailer 12$2,605 AUD
Retailer 3$2,729 AUD
Retailer 9$3,113 AUD
NZ Jewellers$4,338 AUD

28 data points across 13 retailers

13 retailers$1,239 AUD to $3,113 AUD

A
Cheapest Retailer
-
$1,239 AUD
HK$6,800 HKD
A
Retailer 2
-
$1,569 AUD
$1,102 USD
View
Final sale: no returns
A
Retailer 3
-
$1,591 AUD
£880 GBP
View
A
Retailer 4
-
$1,680 AUD
$1,180 USD
View
A
Retailer 5
-
$1,691 AUD
£935 GBP
View
A
Retailer 6
-
$1,723 AUD
$1,210 USD
View
A
Retailer 7
-
$1,758 AUD
$1,235 USD
View
Retailer 8
-
$1,793 AUD
SGD 1,702 SGD
View
Price last confirmed 10 days ago
Retailer 9
-
$2,448 AUD
View
Price last confirmed 29 days ago
B+
Retailer 10
-
$2,605 AUD
ZAR 29,557 ZAR
View
Retailer 11
-
$2,729 AUD
$1,917 USD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$3,113 AUD
£1,722 GBP
View
Most Expensive
NZ Jewellers
fdfff6f8-b121-4eb3-be8e-470ed58a17d5 · Oct 24
$4,338 AUD
$3,047 USD
View
Price last confirmed 9 days ago
12 more retailers have this diamond
Prices start from $1,239 AUDSave up to $1,874 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
$1,239 AUD