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Emerald|Natural|IGI

0.40ct G IF Emerald Natural Diamond

VG • G/IF • IGI 815624924

Shape and cutting style on the report: Emerald cut

Certificate IGI 815624924

Diamond specifications and retailer prices

From £224 GBP
₹28,616 INR
As of October 29, 2026
Save £1,003 GBP (82%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,228 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 815624924. Listed at 9 retailers as of October 27, 2026, with prices from £224 to £1,228, a £1,003 spread on the same certified stone. NZ Jewellers lists it at £1,228. 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 angle34.1°
Pavilion angle44.7°
OriginNatural
Grading LabIGI
CertificateIGI 815624924
Dimensions4.92 × 3.62 × 2.43 mm
L/W Ratio1.36
Culet sizeLarge
Top View
4.92 mm3.62 mm0.40 ctG / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815624924
Side View
Table 68.0%Crown 34.1°Girdle: MediumPavilion 44.7°Culet: LargeDepth 67.1%

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: £1,228 GBP|Low: £224 GBP|High: £1,390 GBP|Avg: £548 GBP|+3.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 2£224 GBP
Retailer 5£310 GBP
Retailer 4£334 GBP
Retailer 9£359 GBP
Retailer 7£419 GBP
Retailer 3£470 GBP
Retailer 8£510 GBP
Retailer 6£733 GBP
NZ Jewellers£1,228 GBP

21 data points across 9 retailers

9 retailers£224 GBP to £1,228 GBP

A
Cheapest Retailer
-
£224 GBP
₹28,616 INR
A
Retailer 2
-
£310 GBP
$416 USD
View
A
Retailer 3
-
£334 GBP
$448 USD
View
Retailer 4
-
£359 GBP
€458 EUR
View
Price last confirmed 13 days ago
A
Retailer 5
-
£419 GBP
$561 USD
View
B+
Retailer 6
-
£470 GBP
$630 USD
View
B+
Retailer 7
-
£510 GBP
€651 EUR
View
B
Retailer 8
-
£733 GBP
View
Most Expensive
B
NZ Jewellers
bdb7bd42-2755-4087-9e54-16731ddf3a31 · Oct 27
£1,228 GBP
$1,645 USD
View
8 more retailers have this diamond
Prices start from £224 GBPSave up to £1,003 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
£224 GBP