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Heart|Natural|GIA

0.90ct G VVS1 Heart Natural Diamond

EX • G/VVS1 • GIA 7528540257

Certificate GIA 7528540257

Diamond specifications and retailer prices

From $1,895 AUD
HK$10,400 HKD
As of November 1, 2026
Save $2,607 AUD (58%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,188 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 G 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 7528540257. Listed at 15 retailers as of November 1, 2026, with a 138% 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
G
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle42.5°
OriginNatural
Grading LabGIA
CertificateGIA 7528540257
Dimensions5.50 × 6.55 × 4.08 mm
L/W Ratio1.19
Girdle conditionFaceted
Top View
5.50 mm6.55 mm0.90 ctG / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7528540257
Side View
Table 58.0%CrownGirdle: MED-VTKPavilion 42.5°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
A+
Exceptional
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: $2,490 AUD|Low: $1,895 AUD|High: $5,086 AUD|Avg: $3,017 AUD|-7.3%
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
November 2, 2026
Retailer 7$1,895 AUD
Retailer 9$2,330 AUD
Retailer 6$2,355 AUD
Retailer 11$2,372 AUD
Retailer 13$2,463 AUD
Retailer 1$2,490 AUD
Retailer 2$2,498 AUD
Retailer 10$2,691 AUD
Retailer 4$2,762 AUD
Retailer 5$3,623 AUD
Retailer 12$3,959 AUD
Retailer 3$4,074 AUD
Retailer 8$4,502 AUD

29 data points across 13 retailers

15 retailers$1,895 AUD to $4,502 AUD

A+
Cheapest Retailer
-
$1,895 AUD
HK$10,400 HKD
A
Retailer 2
-
$2,330 AUD
€1,559 EUR
View
A
Retailer 3
-
$2,355 AUD
$1,654 USD
View
A
Retailer 4
-
$2,372 AUD
$1,666 USD
View
Final sale: no returns
A
Retailer 5
-
$2,463 AUD
$1,730 USD
View
A
Retailer 6
-
$2,490 AUD
£1,377 GBP
View
A
Retailer 7
-
$2,498 AUD
$1,755 USD
View
A
Retailer 8
-
$2,691 AUD
$1,890 USD
View
Retailer 9
-
$2,762 AUD
SGD 2,622 SGD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
$3,440 AUD
View
Retailer 11
-
$3,623 AUD
View
Price last confirmed 27 days ago
B+
Retailer 12
-
$3,959 AUD
ZAR 44,929 ZAR
View
Retailer 13
-
$4,074 AUD
$2,862 USD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$4,502 AUD
£2,490 GBP
View
Most Expensive
NZ Jewellers
7dd7385c-2d07-4ad3-b78e-73ca3bf7f80a · Sep 25
$6,188 AUD
$4,347 USD
View
Price last confirmed 37 days ago
14 more retailers have this diamond
Prices start from $1,895 AUDSave up to $2,607 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
$1,895 AUD