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Heart|Natural|GIA

0.90ct G SI2 Heart Natural Diamond

ID • G/SI2 • GIA 7401691096

Certificate GIA 7401691096

Diamond specifications and retailer prices

From HK$19,238 HKD
$2,452 USD
As of October 30, 2026
Save HK$27,868 HKD (59%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$56,915 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 7401691096. Listed at 12 retailers as of October 30, 2026, with a 145% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7401691096
Dimensions5.66 × 6.75 × 4.03 mm
L/W Ratio1.19
Top View
5.66 mm6.75 mm0.90 ctG / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7401691096
Side View
Table 57.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.7%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$56,915 HKD|Low: HK$20,713 HKD|High: HK$57,660 HKD|Avg: HK$31,823 HKD|-0.1%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 9HK$20,713 HKD
Retailer 5HK$22,533 HKD
Retailer 6HK$22,533 HKD
Retailer 4HK$23,396 HKD
Retailer 2HK$24,087 HKD
Retailer 8HK$25,993 HKD
Retailer 3HK$38,581 HKD
Retailer 7HK$47,106 HKD
Moon OceanHK$56,915 HKD

43 data points across 9 retailers

12 retailersHK$19,238 HKD to HK$47,106 HKD

B
Cheapest Retailer
-
HK$19,238 HKD
$2,452 USD
B
Retailer 2
-
HK$20,171 HKD
$2,571 USD
View
B
Retailer 3
-
HK$20,713 HKD
$2,640 USD
View
B
Retailer 4
-
HK$22,533 HKD
$2,872 USD
View
B
Retailer 5
-
HK$22,533 HKD
$2,872 USD
View
B
Retailer 6
-
HK$23,396 HKD
$2,982 USD
View
B
Retailer 7
-
HK$23,645 HKD
$3,014 USD
View
B
Retailer 8
-
HK$24,087 HKD
£2,417 GBP
View
B
Retailer 9
-
HK$25,993 HKD
$3,313 USD
View
B
Retailer 10
-
HK$38,581 HKD
£3,872 GBP
View
B
Retailer 11
-
HK$47,106 HKD
$6,004 USD
View
Most Expensive
Moon Ocean
NVN-EE20D955E-096 · Nov 1
HK$56,915 HKD
£5,712 GBP
View
Price under review
11 more retailers have this diamond
Prices start from HK$19,238 HKDSave up to HK$27,868 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.

B
0.90ct Heart
HK$19,238 HKD