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Emerald|Natural|GIA

1.21ct J IF Emerald Natural Diamond

EX • J/IF • GIA 2547427510

Certificate GIA 2547427510

Diamond specifications and retailer prices

From HK$15,016 HKD
As of November 6, 2026
Save HK$7,921 HKD (35%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$22,937 HKD at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547427510. Listed at 7 retailers as of November 5, 2026, with prices from HK$15,016 to HK$22,937, a HK$7,921 spread on the same certified stone. 77 Diamonds lists it at HK$22,937. 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
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Pavilion angle54.9°
OriginNatural
Grading LabGIA
CertificateGIA 2547427510
Dimensions7.10 × 5.06 × 3.37 mm
L/W Ratio1.40
Top View
7.10 mm5.06 mm1.21 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2547427510
Side View
Table 68.0%CrownGirdle: STK-THKPavilion 54.9°Culet: NoneDepth 66.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$22,937 HKD|Low: HK$14,820 HKD|High: HK$23,195 HKD|Avg: HK$17,766 HKD|+1.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4HK$15,016 HKD
Retailer 5HK$15,141 HKD
Retailer 7HK$15,196 HKD
Retailer 6HK$15,855 HKD
Retailer 3HK$18,232 HKD
Retailer 2HK$21,645 HKD
77 DiamondsHK$22,937 HKD

40 data points across 7 retailers

7 retailersHK$15,016 HKD to HK$22,937 HKD

A
Cheapest Retailer
-
HK$15,016 HKD
A
Retailer 2
-
HK$15,141 HKD
View
A
Retailer 3
-
HK$15,196 HKD
View
A
Retailer 4
-
HK$15,855 HKD
View
A
Retailer 5
-
HK$18,232 HKD
View
B+
Retailer 6
-
HK$21,645 HKD
View
Most Expensive
B+
77 Diamonds
EMMB2TMVQTKK · Nov 5
HK$22,937 HKD
£2,302 GBP
View
6 more retailers have this diamond
Prices start from HK$15,016 HKDSave up to HK$7,921 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 Emerald
HK$15,016 HKD