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Heart|Natural|GIA

0.90ct J VVS1 Heart Natural Diamond

ID • J/VVS1 • GIA 2546743580

Certificate GIA 2546743580

Diamond specifications and retailer prices

From $2,285 AUD
$1,605 USD
As of November 1, 2026
Save $3,204 AUD (58%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,489 AUD at NZ Jewellers · As of October 21, 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 2546743580. Listed at 14 retailers as of November 1, 2026, with a 140% 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546743580
Dimensions5.94 × 6.47 × 4.01 mm
L/W Ratio1.09
Top View
5.94 mm6.47 mm0.90 ctJ / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546743580
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $6,489 AUD|Low: $2,812 AUD|High: $6,489 AUD|Avg: $4,095 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 10$2,812 AUD
Retailer 2$2,931 AUD
Retailer 9$3,244 AUD
Retailer 6$3,303 AUD
Retailer 7$3,303 AUD
Retailer 8$3,417 AUD
Retailer 3$3,912 AUD
Retailer 5$4,622 AUD
Retailer 4$5,489 AUD
NZ Jewellers$6,489 AUD

38 data points across 10 retailers

14 retailers$2,285 AUD to $5,489 AUD

B+
Cheapest Retailer
-
$2,285 AUD
$1,605 USD
B+
Retailer 2
-
$2,466 AUD
$1,732 USD
View
B+
Retailer 3
-
$2,733 AUD
$1,920 USD
View
Retailer 4
-
$2,812 AUD
$1,975 USD
View
Price last confirmed 13 days ago
B+
Retailer 5
-
$2,931 AUD
£1,621 GBP
View
Retailer 6
-
$2,941 AUD
$2,066 USD
View
Price last confirmed 16 days ago
Retailer 7
-
$3,244 AUD
$2,279 USD
View
Price last confirmed 12 days ago
B
Retailer 8
-
$3,303 AUD
$2,320 USD
View
B
Retailer 9
-
$3,303 AUD
$2,320 USD
View
B
Retailer 10
-
$3,417 AUD
$2,400 USD
View
B
Retailer 11
-
$3,912 AUD
€2,617 EUR
View
B
Retailer 12
-
$4,622 AUD
ZAR 52,445 ZAR
View
B
Retailer 13
-
$5,489 AUD
£3,036 GBP
View
Most Expensive
NZ Jewellers
ba4defaf-cbec-4ad3-9a82-04a8429e961e · Oct 21
$6,489 AUD
$4,558 USD
View
Price under review
13 more retailers have this diamond
Prices start from $2,285 AUDSave up to $3,204 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.

B+
0.90ct Heart
$2,285 AUD