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Emerald|Natural|GIA

0.50ct I VS1 Emerald Natural Diamond

EX • I/VS1 • GIA 2566201686

Certificate GIA 2566201686

Diamond specifications and retailer prices

From £265 GBP
₹33,811 INR
As of October 26, 2026
Save £521 GBP (66%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £786 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.5ct natural emerald diamond

This 0.5ct natural emerald sits in the half to three-quarter carat band, graded I colour (near-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 2566201686. Listed at 13 retailers as of October 26, 2026, with prices from £265 to £786, a £521 spread on the same certified stone. MOH London lists it at £786. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle53°
Pavilion angle58.2°
OriginNatural
Grading LabGIA
CertificateGIA 2566201686
Dimensions5.20 × 3.83 × 2.64 mm
L/W Ratio1.36
Girdle conditionPolished
Culet sizeNone
Top View
5.20 mm3.83 mm0.50 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2566201686
Side View
Table 68.0%Crown 53°Girdle: STK-THKPavilion 58.2°Culet: NoneDepth 68.8%

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 26
Current: £786 GBP|Low: £264 GBP|High: £863 GBP|Avg: £446 GBP|-8.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 27, 2026
Retailer 6£265 GBP
Retailer 4£283 GBP
Retailer 3£306 GBP
Retailer 11£313 GBP
Retailer 13£374 GBP
Retailer 2£420 GBP
Retailer 8£439 GBP
Retailer 9£449 GBP
Retailer 10£455 GBP
Retailer 12£482 GBP
Retailer 7£484 GBP
Retailer 5£591 GBP
MOH London£786 GBP

31 data points across 13 retailers

13 retailers£265 GBP to £786 GBP

A
Cheapest Retailer
-
£265 GBP
₹33,811 INR
A
Retailer 2
-
£306 GBP
HK$3,200 HKD
View
Retailer 3
-
£313 GBP
$420 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
£356 GBP
$477 USD
View
A
Retailer 5
-
£374 GBP
SGD 677 SGD
View
A
Retailer 6
-
£420 GBP
View
A
Retailer 7
-
£439 GBP
$588 USD
View
B+
Retailer 8
-
£449 GBP
$602 USD
View
A
Retailer 9
-
£455 GBP
$610 USD
View
B+
Retailer 10
-
£482 GBP
$646 USD
View
B+
Retailer 11
-
£484 GBP
€618 EUR
View
Retailer 12
-
£591 GBP
A$1,219 AUD
View
Price last confirmed 26 days ago
Most Expensive
B
MOH London
F35845DD1 · Oct 26
£786 GBP
View
12 more retailers have this diamond
Prices start from £265 GBPSave up to £521 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
0.50ct Emerald
£265 GBP