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Heart|Natural|GIA

0.90ct J VVS1 Heart Natural Diamond

GD • J/VVS1 • GIA 1515297774

Certificate GIA 1515297774

Diamond specifications and retailer prices

From $1,276 AUD
HK$7,000 HKD
As of November 1, 2026
Save $2,981 AUD (70%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,257 AUD at NZ Jewellers · As of October 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 VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1515297774. Listed at 16 retailers as of October 30, 2026, with prices from $1,276 to $4,257, a $2,981 spread on the same certified stone. NZ Jewellers lists it at $4,257. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.90
Carat
J
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle40.5°
Pavilion angle41.06°
OriginNatural
Grading LabGIA
CertificateGIA 1515297774
Dimensions5.96 × 6.69 × 3.91 mm
L/W Ratio1.12
Key to symbols
Pinpoint, Needle, Feather, Surface Graining
Top View
5.96 mm6.69 mm0.90 ctJ / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1515297774
Side View
Table 57.0%Crown 40.5°Girdle: STK-VTKPavilion 41.06°Culet: NoneDepth 58.4%

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: $4,257 AUD|Low: $1,276 AUD|High: $4,588 AUD|Avg: $2,151 AUD|-7.2%
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
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 3$1,276 AUD
Retailer 16$1,612 AUD
Retailer 4$1,613 AUD
Retailer 2$1,623 AUD
Retailer 13$1,639 AUD
Retailer 15$1,673 AUD
Retailer 12$1,745 AUD
Retailer 6$1,785 AUD
Retailer 7$1,812 AUD
Retailer 5$1,836 AUD
Retailer 11$1,986 AUD
Retailer 14$2,014 AUD
Retailer 8$2,371 AUD
Retailer 10$2,557 AUD
Retailer 9$3,196 AUD
NZ Jewellers$4,257 AUD

41 data points across 16 retailers

16 retailers$1,276 AUD to $4,257 AUD

A
Cheapest Retailer
-
$1,276 AUD
HK$7,000 HKD
B+
Retailer 2
-
$1,612 AUD
$1,132 USD
View
Final sale: no returns
A
Retailer 3
-
$1,613 AUD
SGD 1,531 SGD
View
B+
Retailer 4
-
$1,623 AUD
$1,140 USD
View
A
Retailer 5
-
$1,639 AUD
$1,151 USD
View
A
Retailer 6
-
$1,673 AUD
$1,175 USD
View
B+
Retailer 7
-
$1,745 AUD
$1,226 USD
View
B+
Retailer 8
-
$1,785 AUD
SGD 1,694 SGD
View
B+
Retailer 9
-
$1,812 AUD
$1,273 USD
View
B+
Retailer 10
-
$1,836 AUD
$1,290 USD
View
B+
Retailer 11
-
$1,986 AUD
£1,098 GBP
View
B+
Retailer 12
-
$2,014 AUD
$1,415 USD
View
Retailer 13
-
$2,371 AUD
View
Price last confirmed 29 days ago
B
Retailer 14
-
$2,557 AUD
ZAR 29,012 ZAR
View
B
Retailer 15
-
$3,196 AUD
£1,768 GBP
View
Most Expensive
C
NZ Jewellers
8a68f018-86a4-4847-8977-6aad8e4a9812 · Oct 30
$4,257 AUD
$2,990 USD
View
15 more retailers have this diamond
Prices start from $1,276 AUDSave up to $2,981 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
$1,276 AUD