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Emerald|Natural|GIA

1.21ct J VS1 Emerald Natural Diamond

EX • J/VS1 • GIA 2394134787

Certificate GIA 2394134787

Diamond specifications and retailer prices

From HK$23,716 HKD
As of November 6, 2026
Save HK$25,603 HKD (52%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$49,319 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.21ct natural emerald diamond

This 1.21ct natural emerald sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2394134787. Listed at 10 retailers as of November 1, 2026, with prices from HK$23,716 to HK$49,319, a HK$25,603 spread on the same certified stone. MOH London lists it at HK$49,319. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2394134787
Dimensions6.54 × 5.04 × 3.60 mm
L/W Ratio1.30
Top View
6.54 mm5.04 mm1.21 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2394134787
Side View
Table 66.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 71.6%

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$49,319 HKD|Low: HK$24,163 HKD|High: HK$49,917 HKD|Avg: HK$33,824 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5HK$24,163 HKD
Retailer 7HK$26,721 HKD
Retailer 3HK$30,518 HKD
Retailer 6HK$31,585 HKD
Retailer 2HK$34,338 HKD
Retailer 4HK$35,994 HKD
MOH LondonHK$49,319 HKD

45 data points across 7 retailers

10 retailersHK$23,716 HKD to HK$49,319 HKD

B
Cheapest Retailer
-
HK$23,716 HKD
B+
Retailer 2
-
HK$24,163 HKD
View
Retailer 3
-
HK$26,721 HKD
View
Price last confirmed 8 days ago
B
Retailer 4
-
HK$30,518 HKD
View
Retailer 5
-
HK$31,585 HKD
View
Price last confirmed 29 days ago
B
Retailer 6
-
HK$31,875 HKD
View
Retailer 7
-
HK$33,405 HKD
View
Price last confirmed 14 days ago
B
Retailer 8
-
HK$34,338 HKD
View
B
Retailer 9
-
HK$35,994 HKD
View
Most Expensive
B
MOH London
3FFDC6D9A · Nov 1
HK$49,319 HKD
£4,950 GBP
View
9 more retailers have this diamond
Prices start from HK$23,716 HKDSave up to HK$25,603 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 Emerald
HK$23,716 HKD