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Marquise|Natural|GIA

1.21ct K VS1 Marquise Natural Diamond

EX • K/VS1 • GIA 2556349838

Certificate GIA 2556349838

Diamond specifications and retailer prices

From HK$17,650 HKD
As of November 6, 2026
Save HK$31,804 HKD (64%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$49,454 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural marquise diamond

This 1.21ct natural marquise sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556349838. Listed at 10 retailers as of November 5, 2026, with prices from HK$17,650 to HK$49,454, a HK$31,804 spread on the same certified stone. NZ Jewellers lists it at HK$49,454. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2556349838
Dimensions10.99 × 5.50 × 3.48 mm
L/W Ratio2.00
Key to symbols
Feather
Top View
10.99 mm5.50 mm1.21 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2556349838
Side View
Table 62.0%CrownGirdlePavilionCulet: NoneDepth 63.3%

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 6
Current: HK$49,454 HKD|Low: HK$17,650 HKD|High: HK$49,454 HKD|Avg: HK$27,844 HKD|+16.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 2HK$17,650 HKD
Retailer 10HK$21,388 HKD
Retailer 3HK$22,478 HKD
Retailer 9HK$23,653 HKD
Retailer 7HK$24,562 HKD
Retailer 4HK$24,578 HKD
Retailer 5HK$25,283 HKD
Retailer 8HK$27,298 HKD
Retailer 6HK$39,453 HKD
NZ JewellersHK$49,454 HKD

41 data points across 10 retailers

10 retailersHK$17,650 HKD to HK$49,454 HKD

A
Cheapest Retailer
-
HK$17,650 HKD
B+
Retailer 2
-
HK$21,388 HKD
View
B+
Retailer 3
-
HK$22,478 HKD
View
B+
Retailer 4
-
HK$23,653 HKD
View
B+
Retailer 5
-
HK$24,562 HKD
View
B+
Retailer 6
-
HK$24,578 HKD
View
B+
Retailer 7
-
HK$25,283 HKD
View
B+
Retailer 8
-
HK$27,298 HKD
View
B
Retailer 9
-
HK$39,453 HKD
View
Most Expensive
B
NZ Jewellers
37e2ce42-4107-4ab6-9a53-634d52e84317 · Nov 5
HK$49,454 HKD
$6,310 USD
View
9 more retailers have this diamond
Prices start from HK$17,650 HKDSave up to HK$31,804 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 Marquise
HK$17,650 HKD