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Emerald|Natural|GIA

0.51ct J VS2 Emerald Natural Diamond

EX • J/VS2 • GIA 6455840112

Certificate GIA 6455840112

Diamond specifications and retailer prices

From HK$2,926 HKD
As of November 5, 2026
Save HK$526 HKD (15%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$3,452 HKD at Jared · As of November 6, 2026
View at Jared

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 6455840112. Listed at 4 retailers as of November 5, 2026, with prices from HK$2,926 to HK$3,452, a HK$526 spread on the same certified stone. Jared lists it at HK$3,452. 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
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6455840112
Dimensions5.93 × 3.62 × 2.45 mm
L/W Ratio1.64
Top View
5.93 mm3.62 mm0.51 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6455840112
Side View
Table 68.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 67.6%

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 5
Current: HK$3,452 HKD|Low: HK$2,926 HKD|High: HK$6,527 HKD|Avg: HK$4,564 HKD|-21.4%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
September 26, 2026
Retailer 2HK$2,926 HKD
Retailer 3HK$3,373 HKD
Retailer 4HK$3,373 HKD
JaredHK$3,452 HKD
Retailer 5HK$6,527 HKD

12 data points across 5 retailers

4 retailersHK$2,926 HKD to HK$3,452 HKD

A
Cheapest Retailer
-
HK$2,926 HKD
A
Retailer 2
-
HK$3,373 HKD
View
A
Retailer 3
-
HK$3,373 HKD
View
Most Expensive
A
Jared
147378903 · Nov 6
HK$3,452 HKD
$440 USD
View
3 more retailers have this diamond
Prices start from HK$2,926 HKDSave up to HK$526 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$2,926 HKD