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Round|Natural|GIA

1.21ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 1455211067

Certificate GIA 1455211067

Diamond specifications and retailer prices

From HK$25,803 HKD
As of November 4, 2026
Save HK$33,640 HKD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$59,443 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural round diamond

This 1.21ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1455211067. Listed at 18 retailers as of November 4, 2026, with prices from HK$25,803 to HK$59,443, a HK$33,640 spread on the same certified stone. NZ Jewellers lists it at HK$59,443. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1455211067
Dimensions6.79 × 6.75 × 4.22 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
6.79 mm6.75 mm1.21 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1455211067
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.3%

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$59,443 HKD|Low: HK$25,505 HKD|High: HK$64,393 HKD|Avg: HK$38,479 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 4HK$25,803 HKD
Retailer 13HK$28,298 HKD
Retailer 7HK$31,349 HKD
Retailer 5HK$31,381 HKD
Retailer 18HK$31,491 HKD
Retailer 9HK$32,463 HKD
Retailer 3HK$34,119 HKD
Retailer 16HK$34,119 HKD
Retailer 2HK$34,346 HKD
Retailer 8HK$34,440 HKD
Retailer 11HK$36,221 HKD
Retailer 6HK$36,253 HKD
Retailer 10HK$37,257 HKD
Retailer 14HK$39,367 HKD
Retailer 15HK$40,560 HKD
Retailer 12HK$41,627 HKD
Retailer 17HK$54,195 HKD
NZ JewellersHK$59,443 HKD

29 data points across 18 retailers

18 retailersHK$25,803 HKD to HK$59,443 HKD

A
Cheapest Retailer
-
HK$25,803 HKD
A
Retailer 2
-
HK$28,298 HKD
View
A
Retailer 3
-
HK$31,349 HKD
View
A
Retailer 4
-
HK$31,381 HKD
View
A
Retailer 5
-
HK$31,491 HKD
View
Final sale: no returns
Retailer 6
-
HK$32,463 HKD
View
Price last confirmed 10 days ago
B+
Retailer 7
-
HK$34,119 HKD
View
B+
Retailer 8
-
HK$34,119 HKD
View
B+
Retailer 9
-
HK$34,346 HKD
View
Retailer 10
-
HK$34,440 HKD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
HK$36,221 HKD
View
B+
Retailer 12
-
HK$36,253 HKD
View
Retailer 13
-
HK$37,257 HKD
View
Price last confirmed 28 days ago
B+
Retailer 14
-
HK$39,367 HKD
View
B+
Retailer 15
-
HK$40,560 HKD
View
B+
Retailer 16
-
HK$41,627 HKD
View
B
Retailer 17
-
HK$54,195 HKD
View
Most Expensive
B
NZ Jewellers
62b8b62e-e76c-47e1-ba60-172f2b35f1e2 · Nov 5
HK$59,443 HKD
$7,577 USD
View
17 more retailers have this diamond
Prices start from HK$25,803 HKDSave up to HK$33,640 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 Round
HK$25,803 HKD