Emerald|Natural|GIA

0.51ct E VS1 Emerald Natural Diamond

EX • E/VS1 • GIA 7563571519

Certificate GIA 7563571519

Diamond specifications and retailer prices

From £354 GBP
$472 USD
As of October 27, 2026
Save £1,238 GBP (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,593 GBP at NZ Jewellers · As of October 27, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7563571519. Listed at 15 retailers as of October 27, 2026, with prices from £354 to £1,593, a £1,238 spread on the same certified stone. NZ Jewellers lists it at £1,593. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7563571519
Dimensions5.43 × 3.87 × 2.61 mm
L/W Ratio1.40
Girdle conditionPolished
Key to symbols
Feather, Cloud, Pinpoint
Top View
5.43 mm3.87 mm0.51 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7563571519
Side View
Table 62.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 67.5%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 27
Current: £1,593 GBP|Low: £354 GBP|High: £1,676 GBP|Avg: £662 GBP|-5.0%
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
October 27, 2026
Retailer 5£354 GBP
Retailer 7£378 GBP
Retailer 14£423 GBP
Retailer 2£486 GBP
Retailer 10£508 GBP
Retailer 11£514 GBP
Retailer 12£527 GBP
Retailer 13£527 GBP
Retailer 4£588 GBP
Retailer 8£591 GBP
Retailer 6£623 GBP
Retailer 9£677 GBP
Retailer 3£1,174 GBP
NZ Jewellers£1,593 GBP

12 data points across 14 retailers

15 retailers£354 GBP to £1,593 GBP

A+
Cheapest Retailer
-
£354 GBP
$472 USD
Final sale: no returns
A
Retailer 2
-
£378 GBP
₹47,984 INR
View
A
Retailer 3
-
£423 GBP
HK$4,400 HKD
View
A
Retailer 4
-
£486 GBP
€617 EUR
View
A
Retailer 5
-
£503 GBP
$670 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
£508 GBP
$676 USD
View
A
Retailer 7
-
£514 GBP
$685 USD
View
A
Retailer 8
-
£527 GBP
$702 USD
View
A
Retailer 9
-
£527 GBP
SGD 949 SGD
View
A
Retailer 10
-
£588 GBP
$783 USD
View
A
Retailer 11
-
£591 GBP
View
A
Retailer 12
-
£623 GBP
$830 USD
View
B+
Retailer 13
-
£677 GBP
€858 EUR
View
B
Retailer 14
-
£1,174 GBP
View
Most Expensive
B
NZ Jewellers
12bbf810-f7dd-407d-bc0a-a9bed2f5b62d · Oct 27
£1,593 GBP
$2,121 USD
View
14 more retailers have this diamond
Prices start from £354 GBPSave up to £1,238 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
£354 GBP