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Heart|Natural|GIA

1.21ct K VVS2 Heart Natural Diamond

EX • K/VVS2 • GIA 2457802984

Certificate GIA 2457802984

Diamond specifications and retailer prices

From HK$18,355 HKD
As of November 6, 2026
Save HK$20,354 HKD (53%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$38,709 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 1.21ct natural heart diamond

This 1.21ct natural heart sits in the classic one-carat band, graded K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2457802984. Listed at 10 retailers as of November 4, 2026, with prices from HK$18,355 to HK$38,709, a HK$20,354 spread on the same certified stone. MOH London lists it at HK$38,709. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
K
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2457802984
Dimensions6.64 × 5.54 × 3.82 mm
L/W Ratio1.20
Top View
6.64 mm5.54 mm1.21 ctK / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2457802984
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$38,709 HKD|Low: HK$18,151 HKD|High: HK$39,227 HKD|Avg: HK$24,693 HKD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6HK$18,355 HKD
Retailer 2HK$20,322 HKD
Retailer 7HK$21,710 HKD
Retailer 9HK$23,261 HKD
Retailer 4HK$23,308 HKD
Retailer 8HK$25,158 HKD
Retailer 3HK$25,785 HKD
Retailer 5HK$27,039 HKD
MOH LondonHK$38,709 HKD

30 data points across 9 retailers

10 retailersHK$18,355 HKD to HK$38,709 HKD

B+
Cheapest Retailer
-
HK$18,355 HKD
B+
Retailer 2
-
HK$19,836 HKD
View
B+
Retailer 3
-
HK$20,322 HKD
View
B+
Retailer 4
-
HK$21,710 HKD
View
B+
Retailer 5
-
HK$23,261 HKD
View
B+
Retailer 6
-
HK$23,308 HKD
View
B
Retailer 7
-
HK$25,158 HKD
View
B
Retailer 8
-
HK$25,785 HKD
View
B
Retailer 9
-
HK$27,039 HKD
View
Most Expensive
B
MOH London
BE0117502 · Nov 4
HK$38,709 HKD
£3,889 GBP
View
9 more retailers have this diamond
Prices start from HK$18,355 HKDSave up to HK$20,354 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+
1.21ct Heart
HK$18,355 HKD