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Heart|Natural|GIA

0.90ct G SI2 Heart Natural Diamond

ID • G/SI2 • GIA 2547906812

Certificate GIA 2547906812

Diamond specifications and retailer prices

From HK$8,379 HKD
$1,068 USD
As of November 1, 2026
Save HK$21,057 HKD (72%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$29,437 HKD at Moon Ocean · As of November 1, 2026
View at Moon Ocean

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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547906812. Listed at 14 retailers as of November 1, 2026, with prices from HK$8,379 to HK$29,437, a HK$21,057 spread on the same certified stone. Moon Ocean lists it at HK$29,437. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.90
Carat
G
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547906812
Dimensions6.58 × 5.46 × 3.99 mm
L/W Ratio1.21
Top View
6.58 mm5.46 mm0.90 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547906812
Side View
Table 58.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 60.6%

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$29,437 HKD|Low: HK$8,379 HKD|High: HK$29,607 HKD|Avg: HK$14,897 HKD|+0.0%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 8HK$8,379 HKD
Retailer 3HK$9,344 HKD
Retailer 6HK$10,207 HKD
Retailer 11HK$10,207 HKD
Retailer 9HK$10,678 HKD
Retailer 5HK$11,776 HKD
Retailer 10HK$13,584 HKD
Retailer 4HK$15,842 HKD
Retailer 2HK$19,928 HKD
Retailer 7HK$27,483 HKD
Moon OceanHK$29,437 HKD

44 data points across 11 retailers

14 retailersHK$8,379 HKD to HK$29,437 HKD

A
Cheapest Retailer
-
HK$8,379 HKD
$1,068 USD
A
Retailer 2
-
HK$9,344 HKD
$1,191 USD
View
A
Retailer 3
-
HK$9,650 HKD
$1,230 USD
View
Retailer 4
-
HK$10,207 HKD
$1,301 USD
View
Price last confirmed 10 days ago
Retailer 5
-
HK$10,678 HKD
$1,361 USD
View
Price last confirmed 10 days ago
Retailer 6
-
HK$11,776 HKD
$1,501 USD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
HK$12,318 HKD
$1,570 USD
View
B+
Retailer 8
-
HK$12,318 HKD
$1,570 USD
View
B+
Retailer 9
-
HK$12,710 HKD
$1,620 USD
View
Retailer 10
-
HK$13,584 HKD
£1,363 GBP
View
Price last confirmed 36 days ago
B+
Retailer 11
-
HK$15,842 HKD
€1,923 EUR
View
B
Retailer 12
-
HK$19,928 HKD
£2,000 GBP
View
Retailer 13
-
HK$27,483 HKD
$3,503 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Moon Ocean
NVN-AB86DD119-812 · Nov 1
HK$29,437 HKD
£2,954 GBP
View
13 more retailers have this diamond
Prices start from HK$8,379 HKDSave up to HK$21,057 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$8,379 HKD