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Heart|Natural|GIA

0.90ct J IF Heart Natural Diamond

EX • J/IF • GIA 7498768117

Certificate GIA 7498768117

Diamond specifications and retailer prices

From HK$10,143 HKD
As of November 1, 2026
Save HK$14,021 HKD (58%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$33,644 HKD 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7498768117. Listed at 9 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. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.90
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.2°
Pavilion angle39.03°
OriginNatural
Grading LabGIA
CertificateGIA 7498768117
Dimensions5.72 × 6.66 × 4.02 mm
L/W Ratio1.16
Key to symbols
Minor Details of Polish
Top View
5.72 mm6.66 mm0.90 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7498768117
Side View
Table 56.0%Crown 36.2°Girdle: STK-THKPavilion 39.03°Culet: NoneDepth 60.3%

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: HK$33,644 HKD|Low: HK$10,043 HKD|High: HK$33,644 HKD|Avg: HK$17,561 HKD
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
November 1, 2026
Retailer 7HK$10,143 HKD
Retailer 8HK$12,726 HKD
Retailer 4HK$13,025 HKD
Retailer 11HK$13,793 HKD
Retailer 5HK$14,080 HKD
Retailer 9HK$14,429 HKD
Retailer 14HK$15,593 HKD
Retailer 6HK$15,834 HKD
Retailer 3HK$16,750 HKD
Retailer 12HK$18,388 HKD
Retailer 10HK$21,173 HKD
Retailer 13HK$22,283 HKD
Retailer 2HK$24,164 HKD
NZ JewellersHK$33,644 HKD

17 data points across 14 retailers

9 retailersHK$10,143 HKD to HK$24,164 HKD

A
Cheapest Retailer
-
HK$10,143 HKD
B+
Retailer 2
-
HK$12,726 HKD
$1,622 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$13,025 HKD
$1,660 USD
View
B+
Retailer 4
-
HK$13,793 HKD
$1,758 USD
View
B+
Retailer 5
-
HK$14,080 HKD
SGD 2,425 SGD
View
B+
Retailer 6
-
HK$14,429 HKD
$1,839 USD
View
B
Retailer 7
-
HK$21,173 HKD
€2,570 EUR
View
B
Retailer 8
-
HK$24,164 HKD
£2,425 GBP
View
Most Expensive
NZ Jewellers
252c5a16-6719-4e59-aa36-278e88d3775e · Oct 30
HK$33,644 HKD
$4,288 USD
View
Price under review
8 more retailers have this diamond
Prices start from HK$10,143 HKDSave up to HK$14,021 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$10,143 HKD