CaratHunter
Plans
Emerald|Natural|GIA

0.51ct G VS2 Emerald Natural Diamond

EX • G/VS2 • GIA 1563724677

Certificate GIA 1563724677

Diamond specifications and retailer prices

From £332 GBP
As of November 4, 2026
Save £769 GBP (70%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,101 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 G 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 1563724677. Listed at 11 retailers as of November 4, 2026, with prices from £332 to £1,101, a £769 spread on the same certified stone. MOH London lists it at £1,101. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1563724677
Dimensions5.46 × 3.71 × 2.54 mm
L/W Ratio1.47
Girdle conditionPolished
Key to symbols
Crystal, Cloud, Feather
Top View
5.46 mm3.71 mm0.51 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1563724677
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.4%

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: £1,101 GBP|Low: £332 GBP|High: £1,171 GBP|Avg: £546 GBP|-6.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 8£332 GBP
Retailer 2£352 GBP
Retailer 5£398 GBP
Retailer 6£458 GBP
Retailer 10£459 GBP
Retailer 4£464 GBP
Retailer 3£529 GBP
Retailer 11£569 GBP
Retailer 9£592 GBP
Retailer 7£639 GBP
MOH London£1,101 GBP

11 data points across 11 retailers

11 retailers£332 GBP to £1,101 GBP

A
Cheapest Retailer
-
£332 GBP
Final sale: no returns
A
Retailer 2
-
£352 GBP
View
A
Retailer 3
-
£398 GBP
View
A
Retailer 4
-
£458 GBP
View
A
Retailer 5
-
£459 GBP
View
A
Retailer 6
-
£464 GBP
View
Retailer 7
-
£529 GBP
View
Price last confirmed 9 days ago
A
Retailer 8
-
£569 GBP
View
A
Retailer 9
-
£592 GBP
View
B+
Retailer 10
-
£639 GBP
View
Most Expensive
B
MOH London
31691121B · Nov 4
£1,101 GBP
View
10 more retailers have this diamond
Prices start from £332 GBPSave up to £769 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.

A
0.51ct Emerald
£332 GBP