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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 HK$8,621 HKD
As of November 6, 2026
Save HK$11,693 HKD (58%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$31,028 HKD 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 2, 2026, with a 136% 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 6
Current: HK$12,054 HKD|Low: HK$8,621 HKD|High: HK$22,548 HKD|Avg: HK$14,316 HKD|-8.7%
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 6, 2026
Retailer 10HK$8,621 HKD
Retailer 13HK$10,706 HKD
Retailer 3HK$11,497 HKD
Retailer 2HK$11,521 HKD
Retailer 1HK$12,054 HKD
Retailer 12HK$12,383 HKD
Retailer 6HK$12,806 HKD
Retailer 7HK$13,935 HKD
Retailer 4HK$14,962 HKD
Retailer 5HK$16,145 HKD
Retailer 8HK$16,984 HKD
Retailer 9HK$18,120 HKD
Retailer 11HK$20,315 HKD

37 data points across 13 retailers

15 retailersHK$8,621 HKD to HK$20,315 HKD

A
Cheapest Retailer
-
HK$8,621 HKD
B+
Retailer 2
-
HK$10,706 HKD
View
Final sale: no returns
Retailer 3
-
HK$11,497 HKD
View
Price last confirmed 7 days ago
B+
Retailer 4
-
HK$11,521 HKD
View
B+
Retailer 5
-
HK$12,054 HKD
View
B+
Retailer 6
-
HK$12,383 HKD
View
B+
Retailer 7
-
HK$12,806 HKD
View
B+
Retailer 8
-
HK$13,935 HKD
View
Retailer 9
-
HK$14,962 HKD
View
Price last confirmed 20 days ago
B+
Retailer 10
-
HK$15,424 HKD
View
Retailer 11
-
HK$16,145 HKD
View
Price last confirmed 32 days ago
B+
Retailer 12
-
HK$16,984 HKD
View
B
Retailer 13
-
HK$18,120 HKD
View
B
Retailer 14
-
HK$20,315 HKD
View
Most Expensive
NZ Jewellers
056321c6-0d3a-4a2c-a76b-7e074d631e9d · Sep 25
HK$31,028 HKD
$3,959 USD
View
Price last confirmed 42 days ago
14 more retailers have this diamond
Prices start from HK$8,621 HKDSave up to HK$11,693 HKD

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
HK$8,621 HKD