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 £385 GBP
As of November 5, 2026
Save £339 GBP (47%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £724 GBP 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 £385 to £724, a £339 spread on the same certified stone. MOH London lists it at £724. 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: £724 GBP|Low: £324 GBP|High: £733 GBP|Avg: £481 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5£331 GBP
Retailer 3£385 GBP
Retailer 2£475 GBP
Retailer 6£477 GBP
Retailer 4£502 GBP
MOH London£724 GBP

46 data points across 6 retailers

5 retailers£385 GBP to £724 GBP

Retailer 1
-
£331 GBP
Price last confirmed 40 days ago
B+
Retailer 2
-
£385 GBP
View
B
Retailer 3
-
£475 GBP
View
Retailer 4
-
£502 GBP
View
Price last confirmed 34 days ago
Most Expensive
C
MOH London
AA4CFFAE5 · Nov 4
£724 GBP
View
4 more retailers have this diamond
Prices start from £385 GBPSave up to £339 GBP

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
£385 GBP