CaratHunter
Plans
Heart|Natural|GIA

0.90ct J VVS2 Heart Natural Diamond

EX • J/VVS2 • GIA 6531390957

Certificate GIA 6531390957

Diamond specifications and retailer prices

From $2,397 AUD
$1,684 USD
As of October 31, 2026
Save $2,177 AUD (48%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,335 AUD at NZ Jewellers · As of September 30, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6531390957. Listed at 13 retailers as of October 29, 2026, with a 91% 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
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6531390957
Dimensions5.79 × 6.63 × 3.95 mm
L/W Ratio1.15
Top View
5.79 mm6.63 mm0.90 ctJ / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531390957
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.5%

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: Oct 31
Current: $2,912 AUD|Low: $2,197 AUD|High: $4,605 AUD|Avg: $3,177 AUD|+5.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 6$2,397 AUD
Retailer 4$2,498 AUD
Retailer 5$2,895 AUD
Retailer 1$2,912 AUD
Retailer 7$3,389 AUD
Retailer 2$3,831 AUD
Retailer 3$4,574 AUD

44 data points across 7 retailers

13 retailers$2,397 AUD to $4,574 AUD

Retailer 1
-
$2,095 AUD
Price last confirmed 174 days ago
B+
Retailer 2
-
$2,397 AUD
$1,684 USD
View
Final sale: no returns
B+
Retailer 3
-
$2,498 AUD
$1,755 USD
View
Retailer 4
-
$2,597 AUD
$1,824 USD
View
Price last confirmed 24 days ago
Retailer 5
-
$2,597 AUD
$1,824 USD
View
Price last confirmed 24 days ago
Retailer 6
-
$2,718 AUD
$1,909 USD
View
Price last confirmed 31 days ago
B+
Retailer 7
-
$2,895 AUD
SGD 2,748 SGD
View
B
Retailer 8
-
$2,912 AUD
£1,611 GBP
View
Retailer 9
-
$2,997 AUD
$2,105 USD
View
Price last confirmed 33 days ago
Retailer 10
-
$3,389 AUD
View
Price last confirmed 26 days ago
B
Retailer 11
-
$3,831 AUD
ZAR 43,474 ZAR
View
B
Retailer 12
-
$4,574 AUD
£2,530 GBP
View
Most Expensive
NZ Jewellers
3635067b-88e5-4db1-a520-1482ed7e3a9f · Sep 30
$6,335 AUD
$4,450 USD
View
Price under review
12 more retailers have this diamond
Prices start from $2,397 AUDSave up to $2,177 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
$2,397 AUD