CaratHunter
Plans
Emerald|Natural|IGI

0.50ct H IF Emerald Natural Diamond

EX • H/IF • IGI 815625969

Shape and cutting style on the report: Emerald cut

Certificate IGI 815625969

Diamond specifications and retailer prices

From £282 GBP
As of November 5, 2026
Save £924 GBP (77%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,207 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.5ct natural emerald diamond

This 0.5ct natural emerald sits in the half to three-quarter carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 815625969. Listed at 9 retailers as of November 5, 2026, with prices from £282 to £1,207, a £924 spread on the same certified stone. NZ Jewellers lists it at £1,207. 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
H
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle39.4°
OriginNatural
Grading LabIGI
CertificateIGI 815625969
Dimensions5.40 × 3.78 × 2.51 mm
L/W Ratio1.43
Culet sizeLarge
Top View
5.40 mm3.78 mm0.50 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815625969
Side View
Table 64.0%Crown 33.8°Girdle: Slightly ThickPavilion 39.4°Culet: LargeDepth 66.4%

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: Nov 5
Current: £1,207 GBP|Low: £282 GBP|High: £1,323 GBP|Avg: £590 GBP|-8.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 2£282 GBP
Retailer 7£385 GBP
Retailer 9£404 GBP
Retailer 3£415 GBP
Retailer 8£490 GBP
Retailer 6£519 GBP
Retailer 4£533 GBP
Retailer 5£887 GBP
NZ Jewellers£1,207 GBP

11 data points across 9 retailers

9 retailers£282 GBP to £1,207 GBP

A
Cheapest Retailer
-
£282 GBP
A
Retailer 2
-
£385 GBP
View
Retailer 3
-
£404 GBP
View
Price last confirmed 7 days ago
A
Retailer 4
-
£415 GBP
View
A
Retailer 5
-
£490 GBP
View
A
Retailer 6
-
£519 GBP
View
A
Retailer 7
-
£533 GBP
View
B
Retailer 8
-
£887 GBP
View
Most Expensive
B
NZ Jewellers
b71c743d-92c4-4804-81ea-9c8f820607db · Nov 5
£1,207 GBP
$1,629 USD
View
8 more retailers have this diamond
Prices start from £282 GBPSave up to £924 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
£282 GBP