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Emerald|Natural|IGI

0.50ct G IF Emerald Natural Diamond

EX • G/IF • IGI 838627662

Shape and cutting style on the report: Emerald cut

Certificate IGI 838627662

Diamond specifications and retailer prices

From £376 GBP
₹47,943 INR
As of October 30, 2026
Save £723 GBP (66%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,099 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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 838627662. Listed at 9 retailers as of October 26, 2026, with prices from £376 to £1,099, a £723 spread on the same certified stone. MOH London lists it at £1,099. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.50
Carat
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 838627662
Dimensions5.83 × 3.70 × 2.43 mm
L/W Ratio1.58
Culet sizeLarge
Top View
5.83 mm3.70 mm0.50 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 838627662
Side View
Table 67.0%Crown 32.5°Girdle: THN-STKPavilion 40.9°Culet: LargeDepth 65.7%

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 30
Current: £1,099 GBP|Low: £360 GBP|High: £1,299 GBP|Avg: £596 GBP|+3.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 5£376 GBP
Retailer 9£433 GBP
Retailer 8£440 GBP
Retailer 7£490 GBP
Retailer 6£512 GBP
Retailer 2£597 GBP
Retailer 3£673 GBP
Retailer 4£733 GBP
MOH London£1,099 GBP

19 data points across 9 retailers

9 retailers£376 GBP to £1,099 GBP

A
Cheapest Retailer
-
£376 GBP
₹47,943 INR
A
Retailer 2
-
£433 GBP
$580 USD
View
A
Retailer 3
-
£440 GBP
$590 USD
View
Retailer 4
-
£490 GBP
$657 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
£512 GBP
$686 USD
View
A
Retailer 6
-
£597 GBP
View
B+
Retailer 7
-
£673 GBP
€859 EUR
View
B+
Retailer 8
-
£733 GBP
ZAR 15,877 ZAR
View
Most Expensive
B
MOH London
4192EF17B · Oct 26
£1,099 GBP
View
8 more retailers have this diamond
Prices start from £376 GBPSave up to £723 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
£376 GBP