CaratHunter
Plans
Emerald|Natural|GIA

0.51ct J VS1 Emerald Natural Diamond

GD • J/VS1 • GIA 7463124485

Certificate GIA 7463124485

Diamond specifications and retailer prices

From HK$4,064 HKD
As of November 5, 2026
Save HK$3,578 HKD (47%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$7,642 HKD at MOH London · As of November 4, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7463124485. Listed at 5 retailers as of November 4, 2026, with prices from HK$4,064 to HK$7,642, a HK$3,578 spread on the same certified stone. MOH London lists it at HK$7,642. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
J
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7463124485
Dimensions5.25 × 3.80 × 2.63 mm
L/W Ratio1.38
Top View
5.25 mm3.80 mm0.51 ctJ / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 7463124485
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.1%

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 5
Current: HK$7,642 HKD|Low: HK$3,421 HKD|High: HK$7,742 HKD|Avg: HK$5,075 HKD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5HK$3,491 HKD
Retailer 3HK$4,064 HKD
Retailer 2HK$5,013 HKD
Retailer 6HK$5,037 HKD
Retailer 4HK$5,303 HKD
MOH LondonHK$7,642 HKD

46 data points across 6 retailers

5 retailersHK$4,064 HKD to HK$7,642 HKD

Retailer 1
-
HK$3,491 HKD
Price last confirmed 40 days ago
B+
Retailer 2
-
HK$4,064 HKD
View
B
Retailer 3
-
HK$5,013 HKD
View
Retailer 4
-
HK$5,303 HKD
View
Price last confirmed 34 days ago
Most Expensive
C
MOH London
AA4CFFAE5 · Nov 4
HK$7,642 HKD
£767 GBP
View
4 more retailers have this diamond
Prices start from HK$4,064 HKDSave up to HK$3,578 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+
0.51ct Emerald
HK$4,064 HKD