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Emerald|Natural|IGI

0.40ct G IF Emerald Natural Diamond

VG • G/IF • IGI 815625968

Shape and cutting style on the report: Emerald cut

Certificate IGI 815625968

Diamond specifications and retailer prices

From £229 GBP
₹29,188 INR
As of October 29, 2026
Save £1,017 GBP (82%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £1,246 GBP at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.4ct natural emerald diamond

This 0.4ct natural emerald sits in the sub-half-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 815625968. Listed at 8 retailers as of October 27, 2026, with prices from £229 to £1,246, a £1,017 spread on the same certified stone. NZ Jewellers lists it at £1,246. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.40
Carat
G
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle48.7°
OriginNatural
Grading LabIGI
CertificateIGI 815625968
Dimensions4.81 × 3.54 × 2.46 mm
L/W Ratio1.36
Culet sizeLarge
Top View
4.81 mm3.54 mm0.40 ctG / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815625968
Side View
Table 68.0%Crown 38.3°Girdle: MediumPavilion 48.7°Culet: LargeDepth 69.5%

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: £1,246 GBP|Low: £229 GBP|High: £1,246 GBP|Avg: £577 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 2£229 GBP
Retailer 5£316 GBP
Retailer 4£340 GBP
Retailer 7£423 GBP
Retailer 3£474 GBP
Retailer 8£517 GBP
Retailer 6£743 GBP
NZ Jewellers£1,246 GBP

4 data points across 8 retailers

8 retailers£229 GBP to £1,246 GBP

A
Cheapest Retailer
-
£229 GBP
₹29,188 INR
A
Retailer 2
-
£316 GBP
$423 USD
View
A
Retailer 3
-
£340 GBP
$455 USD
View
B+
Retailer 4
-
£423 GBP
$567 USD
View
B+
Retailer 5
-
£474 GBP
$635 USD
View
B+
Retailer 6
-
£517 GBP
€660 EUR
View
B
Retailer 7
-
£743 GBP
View
Most Expensive
B
NZ Jewellers
33e3254d-d3dc-4ea9-b050-84f979774b9d · Oct 27
£1,246 GBP
$1,669 USD
View
7 more retailers have this diamond
Prices start from £229 GBPSave up to £1,017 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
0.40ct Emerald
£229 GBP