Emerald|Natural|GIA

0.51ct G VS2 Emerald Natural Diamond

EX • G/VS2 • GIA 6562559133

Certificate GIA 6562559133

Diamond specifications and retailer prices

From £319 GBP
$427 USD
As of October 29, 2026
Save £1,108 GBP (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,426 GBP at NZ Jewellers · As of October 30, 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 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 6562559133. Listed at 15 retailers as of October 29, 2026, with prices from £319 to £1,426, a £1,108 spread on the same certified stone. NZ Jewellers lists it at £1,426. 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
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6562559133
Dimensions5.33 × 3.80 × 2.60 mm
L/W Ratio1.40
Girdle conditionPolished
Key to symbols
Cloud
Top View
5.33 mm3.80 mm0.51 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6562559133
Side View
Table 64.0%CrownGirdle: Slightly ThickPavilionCulet: 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: Oct 29
Current: £1,426 GBP|Low: £319 GBP|High: £1,576 GBP|Avg: £606 GBP|-9.5%
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 30, 2026
Retailer 13£319 GBP
Retailer 5£343 GBP
Retailer 12£420 GBP
Retailer 8£455 GBP
Retailer 4£483 GBP
Retailer 11£490 GBP
Retailer 3£528 GBP
Retailer 2£535 GBP
Retailer 14£545 GBP
Retailer 9£575 GBP
Retailer 10£578 GBP
Retailer 7£615 GBP
Retailer 6£1,091 GBP
NZ Jewellers£1,426 GBP

20 data points across 14 retailers

15 retailers£319 GBP to £1,426 GBP

A
Cheapest Retailer
-
£319 GBP
$427 USD
Final sale: no returns
Retailer 2
-
£343 GBP
₹43,830 INR
View
Price last confirmed 11 days ago
A
Retailer 3
-
£420 GBP
HK$4,400 HKD
View
A
Retailer 4
-
£455 GBP
$609 USD
View
Retailer 5
-
£468 GBP
$627 USD
View
Price last confirmed 15 days ago
Retailer 6
-
£483 GBP
SGD 874 SGD
View
Price last confirmed 10 days ago
A
Retailer 7
-
£490 GBP
$656 USD
View
Retailer 8
-
£528 GBP
€674 EUR
View
Price last confirmed 7 days ago
A
Retailer 9
-
£535 GBP
View
A
Retailer 10
-
£545 GBP
$730 USD
View
A
Retailer 11
-
£575 GBP
$771 USD
View
A
Retailer 12
-
£578 GBP
$775 USD
View
A
Retailer 13
-
£615 GBP
€785 EUR
View
Retailer 14
-
£1,091 GBP
View
Price last confirmed 11 days ago
Most Expensive
B
NZ Jewellers
88aab861-8a47-4394-a541-17d97a359034 · Oct 30
£1,426 GBP
$1,911 USD
View
14 more retailers have this diamond
Prices start from £319 GBPSave up to £1,108 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
£319 GBP