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Heart|Natural|GIA

1.21ct G VVS1 Heart Natural Diamond

ID • G/VVS1 • GIA 7551582381

Certificate GIA 7551582381

Diamond specifications and retailer prices

From HK$20,699 HKD
As of November 6, 2026
Save HK$26,914 HKD (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$47,612 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural heart diamond

This 1.21ct natural heart sits in the classic one-carat band, graded G 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 7551582381. Listed at 12 retailers as of November 5, 2026, with prices from HK$20,699 to HK$47,612, a HK$26,914 spread on the same certified stone. NZ Jewellers lists it at HK$47,612. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
G
Colour
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7551582381
Dimensions6.24 × 7.32 × 4.34 mm
L/W Ratio1.17
Girdle conditionVery Thick
Top View
6.24 mm7.32 mm1.21 ctG / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 7551582381
Side View
Table 57.0%CrownGirdle: MediumPavilionCulet: NoneDepth 59.2%

Caratlytics Score

How it works →
A+
Exceptional
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$47,612 HKD|Low: HK$20,699 HKD|High: HK$49,156 HKD|Avg: HK$29,929 HKD|-3.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 5HK$20,699 HKD
Retailer 11HK$22,062 HKD
Retailer 3HK$22,627 HKD
Retailer 10HK$24,257 HKD
Retailer 12HK$24,939 HKD
Retailer 9HK$26,334 HKD
Retailer 2HK$28,191 HKD
Retailer 4HK$30,221 HKD
Retailer 6HK$31,812 HKD
Retailer 7HK$33,356 HKD
Retailer 8HK$45,574 HKD
NZ JewellersHK$47,612 HKD

33 data points across 12 retailers

12 retailersHK$20,699 HKD to HK$47,612 HKD

A+
Cheapest Retailer
-
HK$20,699 HKD
A
Retailer 2
-
HK$22,062 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$22,627 HKD
View
A
Retailer 4
-
HK$24,257 HKD
View
A
Retailer 5
-
HK$24,939 HKD
View
A
Retailer 6
-
HK$26,334 HKD
View
A
Retailer 7
-
HK$28,191 HKD
View
Retailer 8
-
HK$30,221 HKD
View
Price last confirmed 30 days ago
A
Retailer 9
-
HK$31,812 HKD
View
B+
Retailer 10
-
HK$33,356 HKD
View
B+
Retailer 11
-
HK$45,574 HKD
View
Most Expensive
B
NZ Jewellers
5bf2f9d1-8640-454e-ad66-9e01ff67ae6f · Nov 5
HK$47,612 HKD
$6,075 USD
View
11 more retailers have this diamond
Prices start from HK$20,699 HKDSave up to HK$26,914 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+
1.21ct Heart
HK$20,699 HKD