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Heart|Natural|GIA

0.90ct J VVS1 Heart Natural Diamond

EX • J/VVS1 • GIA 3525899412

Certificate GIA 3525899412

Diamond specifications and retailer prices

From $1,407 SGD
HK$8,600 HKD
As of November 1, 2026
Save $1,906 SGD (58%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,061 SGD 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 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 3525899412. Listed at 15 retailers as of November 1, 2026, with a 135% 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 3525899412
Dimensions5.75 × 6.73 × 3.99 mm
L/W Ratio1.17
Top View
5.75 mm6.73 mm0.90 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3525899412
Side View
Table 60.0%CrownGirdle: MED-VTKPavilion 40.4°Culet: NoneDepth 59.2%

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: $2,110 SGD|Low: $1,407 SGD|High: $3,739 SGD|Avg: $2,353 SGD|-7.1%
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 6$1,407 SGD
Retailer 9$1,746 SGD
Retailer 12$1,875 SGD
Retailer 10$1,879 SGD
Retailer 8$2,020 SGD
Retailer 2$2,039 SGD
Retailer 1$2,110 SGD
Retailer 3$2,261 SGD
Retailer 4$2,441 SGD
Retailer 5$2,634 SGD
Retailer 11$2,842 SGD
Retailer 13$3,058 SGD
Retailer 7$3,314 SGD

36 data points across 13 retailers

15 retailers$1,407 SGD to $3,314 SGD

A
Cheapest Retailer
-
$1,407 SGD
HK$8,600 HKD
B+
Retailer 2
-
$1,746 SGD
$1,366 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,875 SGD
$1,467 USD
View
B+
Retailer 4
-
$1,879 SGD
$1,470 USD
View
B+
Retailer 5
-
$2,020 SGD
$1,580 USD
View
Retailer 6
-
$2,039 SGD
View
Price last confirmed 10 days ago
B+
Retailer 7
-
$2,110 SGD
£1,300 GBP
View
B+
Retailer 8
-
$2,261 SGD
View
Retailer 9
-
$2,441 SGD
$1,909 USD
View
Price last confirmed 16 days ago
B+
Retailer 10
-
$2,516 SGD
A$3,028 AUD
View
Retailer 11
-
$2,634 SGD
A$3,170 AUD
View
Price last confirmed 27 days ago
Retailer 12
-
$2,842 SGD
ZAR 35,914 ZAR
View
Price last confirmed 11 days ago
Retailer 13
-
$3,058 SGD
$2,392 USD
View
Price last confirmed 9 days ago
B
Retailer 14
-
$3,314 SGD
£2,041 GBP
View
Most Expensive
NZ Jewellers
056321c6-0d3a-4a2c-a76b-7e074d631e9d · Sep 25
$5,061 SGD
$3,959 USD
View
Price last confirmed 37 days ago
14 more retailers have this diamond
Prices start from $1,407 SGDSave up to $1,906 SGD

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
$1,407 SGD