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Emerald|Natural|GIA

0.51ct L VS2 Emerald Natural Diamond

EX • L/VS2 • GIA 1357864478

Certificate GIA 1357864478

Diamond specifications and retailer prices

From £323 GBP
As of November 4, 2026
Save £267 GBP (45%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,194 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.51ct natural emerald diamond

This 0.51ct natural emerald sits in the half to three-quarter carat band, graded L colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1357864478. Listed at 14 retailers as of November 4, 2026, with a 83% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1357864478
Dimensions5.58 × 3.65 × 2.41 mm
L/W Ratio1.53
Culet sizeNone
Key to symbols
Feather
Top View
5.58 mm3.65 mm0.51 ctL / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1357864478
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.0%

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: £1,194 GBP|Low: £323 GBP|High: £1,194 GBP|Avg: £492 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 5£323 GBP
Retailer 3£333 GBP
Retailer 4£334 GBP
Retailer 14£380 GBP
Retailer 12£410 GBP
Retailer 13£410 GBP
Retailer 7£422 GBP
Retailer 9£439 GBP
Retailer 15£439 GBP
Retailer 2£472 GBP
Retailer 6£478 GBP
Retailer 16£487 GBP
Retailer 11£567 GBP
Retailer 10£590 GBP
Retailer 8£615 GBP
NZ Jewellers£1,194 GBP

31 data points across 16 retailers

14 retailers£323 GBP to £590 GBP

A
Cheapest Retailer
-
£323 GBP
B+
Retailer 2
-
£334 GBP
View
B+
Retailer 3
-
£380 GBP
View
Retailer 4
-
£410 GBP
View
Price last confirmed 8 days ago
B+
Retailer 5
-
£410 GBP
View
B
Retailer 6
-
£439 GBP
View
B+
Retailer 7
-
£439 GBP
View
B
Retailer 8
-
£472 GBP
View
B
Retailer 9
-
£478 GBP
View
B
Retailer 10
-
£487 GBP
View
B
Retailer 11
-
£531 GBP
View
B
Retailer 12
-
£567 GBP
View
B
Retailer 13
-
£590 GBP
View
Most Expensive
NZ Jewellers
0098176f-19d1-4a08-a592-5ce236a24cbd · Nov 5
£1,194 GBP
$1,607 USD
View
Price under review
13 more retailers have this diamond
Prices start from £323 GBPSave up to £267 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
£323 GBP