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Emerald|Natural|GIA

0.51ct J VS2 Emerald Natural Diamond

EX • J/VS2 • GIA 6555246137

Certificate GIA 6555246137

Diamond specifications and retailer prices

From HK$3,138 HKD
As of November 4, 2026
Save HK$3,569 HKD (53%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$6,707 HKD at Frank Darling · As of November 4, 2026
View at Frank Darling

About this 0.51ct natural emerald diamond

This 0.51ct natural emerald sits in the half to three-quarter carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555246137. Listed at 12 retailers as of November 4, 2026, with prices from HK$3,138 to HK$6,707, a HK$3,569 spread on the same certified stone. Frank Darling lists it at HK$6,707. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
J
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555246137
Dimensions5.35 × 3.78 × 2.48 mm
L/W Ratio1.42
Culet sizeNone
Top View
5.35 mm3.78 mm0.51 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6555246137
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.5%

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$6,707 HKD|Low: HK$3,138 HKD|High: HK$6,838 HKD|Avg: HK$4,509 HKD|-1.9%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 3HK$3,138 HKD
Retailer 11HK$3,319 HKD
Retailer 2HK$3,640 HKD
Retailer 9HK$3,742 HKD
Retailer 5HK$4,009 HKD
Retailer 6HK$4,315 HKD
Retailer 8HK$4,644 HKD
Retailer 4HK$4,872 HKD
Retailer 10HK$5,021 HKD
Retailer 7HK$5,680 HKD
Frank DarlingHK$6,707 HKD

36 data points across 11 retailers

12 retailersHK$3,138 HKD to HK$6,707 HKD

A
Cheapest Retailer
-
HK$3,138 HKD
A
Retailer 2
-
HK$3,319 HKD
View
A
Retailer 3
-
HK$3,640 HKD
View
A
Retailer 4
-
HK$3,742 HKD
View
A
Retailer 5
-
HK$4,009 HKD
View
B+
Retailer 6
-
HK$4,268 HKD
View
B+
Retailer 7
-
HK$4,315 HKD
View
B+
Retailer 8
-
HK$4,644 HKD
View
B+
Retailer 9
-
HK$4,872 HKD
View
B+
Retailer 10
-
HK$5,021 HKD
View
B
Retailer 11
-
HK$5,680 HKD
View
Most Expensive
B
Frank Darling
2650014HK · Nov 4
HK$6,707 HKD
$855 USD
View
11 more retailers have this diamond
Prices start from HK$3,138 HKDSave up to HK$3,569 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
0.51ct Emerald
HK$3,138 HKD