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Heart|Natural|GIA

1.21ct J VVS1 Heart Natural Diamond

VG • J/VVS1 • GIA 6237852733

Certificate GIA 6237852733

Diamond specifications and retailer prices

From HK$14,562 HKD
As of November 1, 2026
Save HK$26,802 HKD (65%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$41,365 HKD at NZ Jewellers · As of October 30, 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 J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6237852733. Listed at 8 retailers as of October 30, 2026, with prices from HK$14,562 to HK$41,365, a HK$26,802 spread on the same certified stone. NZ Jewellers lists it at HK$41,365. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.21
Carat
J
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle35.95°
OriginNatural
Grading LabGIA
CertificateGIA 6237852733
Dimensions6.22 × 7.35 × 4.30 mm
L/W Ratio1.18
Top View
6.22 mm7.35 mm1.21 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6237852733
Side View
Table 56.0%CrownGirdle: STK-VTKPavilion 35.95°Culet: NoneDepth 58.4%

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$41,365 HKD|Low: HK$14,562 HKD|High: HK$44,825 HKD|Avg: HK$24,526 HKD|-7.7%
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 1, 2026
Retailer 7HK$14,562 HKD
Retailer 6HK$18,266 HKD
Retailer 2HK$19,788 HKD
Retailer 11HK$20,000 HKD
Retailer 10HK$20,542 HKD
Retailer 9HK$20,988 HKD
Retailer 8HK$22,204 HKD
Retailer 12HK$23,959 HKD
Retailer 3HK$24,732 HKD
Retailer 4HK$25,294 HKD
Retailer 5HK$34,667 HKD
NZ JewellersHK$41,365 HKD

32 data points across 12 retailers

8 retailersHK$14,562 HKD to HK$41,365 HKD

A
Cheapest Retailer
-
HK$14,562 HKD
B+
Retailer 2
-
HK$18,266 HKD
$2,328 USD
View
B+
Retailer 3
-
HK$19,788 HKD
$2,522 USD
View
Retailer 4
-
HK$20,542 HKD
SGD 3,538 SGD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
HK$20,988 HKD
$2,675 USD
View
B+
Retailer 6
-
HK$22,204 HKD
$2,830 USD
View
B
Retailer 7
-
HK$34,667 HKD
£3,479 GBP
View
Most Expensive
B
NZ Jewellers
c10bafc6-62b2-4287-83e2-6771bf9527af · Oct 30
HK$41,365 HKD
$5,272 USD
View
7 more retailers have this diamond
Prices start from HK$14,562 HKDSave up to HK$26,802 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$14,562 HKD