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Heart|Natural|GIA

1.01ct G SI1 Heart Natural Diamond

ID • G/SI1 • GIA 7558716266

Certificate GIA 7558716266

Diamond specifications and retailer prices

From HK$12,130 HKD
As of November 4, 2026
Save HK$21,168 HKD (64%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$33,298 HKD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558716266. Listed at 13 retailers as of November 3, 2026, with prices from HK$12,130 to HK$33,298, a HK$21,168 spread on the same certified stone. NZ Jewellers lists it at HK$33,298. 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

1.01
Carat
G
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558716266
Dimensions6.00 × 6.90 × 4.07 mm
L/W Ratio1.15
Girdle conditionVery Thick
Top View
6.00 mm6.90 mm1.01 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558716266
Side View
Table 58.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 59.0%

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 4
Current: HK$33,298 HKD|Low: HK$12,020 HKD|High: HK$33,298 HKD|Avg: HK$18,305 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
November 5, 2026
Retailer 8HK$12,130 HKD
Retailer 5HK$12,765 HKD
Retailer 3HK$14,389 HKD
Retailer 12HK$15,221 HKD
Retailer 7HK$15,503 HKD
Retailer 13HK$16,202 HKD
Retailer 11HK$17,010 HKD
Retailer 2HK$17,300 HKD
Retailer 4HK$17,645 HKD
Retailer 10HK$19,575 HKD
Retailer 9HK$21,662 HKD
Retailer 6HK$27,829 HKD
NZ JewellersHK$33,298 HKD

18 data points across 13 retailers

13 retailersHK$12,130 HKD to HK$33,298 HKD

A
Cheapest Retailer
-
HK$12,130 HKD
A
Retailer 2
-
HK$12,765 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$14,389 HKD
View
A
Retailer 4
-
HK$15,221 HKD
View
A
Retailer 5
-
HK$15,503 HKD
View
B+
Retailer 6
-
HK$16,202 HKD
View
B+
Retailer 7
-
HK$17,010 HKD
View
B+
Retailer 8
-
HK$17,300 HKD
View
B+
Retailer 9
-
HK$17,645 HKD
View
B+
Retailer 10
-
HK$19,575 HKD
View
B+
Retailer 11
-
HK$21,662 HKD
View
B
Retailer 12
-
HK$27,829 HKD
View
Most Expensive
B
NZ Jewellers
76d099d6-679a-41d4-9bc1-1ac3df751b3b · Nov 3
HK$33,298 HKD
$4,244 USD
View
12 more retailers have this diamond
Prices start from HK$12,130 HKDSave up to HK$21,168 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
1.01ct Heart
HK$12,130 HKD