Emerald|Natural|IGI

0.40ct I IF Emerald Natural Diamond

VG • I/IF • IGI 774682550

Shape and cutting style on the report: Emerald cut

Certificate IGI 774682550

Diamond specifications and retailer prices

From £205 GBP
SGD 371 SGD
As of October 31, 2026
Save £724 GBP (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £928 GBP at NZ Jewellers · As of October 30, 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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 774682550. Listed at 12 retailers as of October 30, 2026, with prices from £205 to £928, a £724 spread on the same certified stone. NZ Jewellers lists it at £928. 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
I
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.5°
OriginNatural
Grading LabIGI
CertificateIGI 774682550
Dimensions5.03 × 3.42 × 2.36 mm
L/W Ratio1.47
Culet sizeLong
Top View
5.03 mm3.42 mm0.40 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 774682550
Side View
Table 65.0%Crown 36°Girdle: THN-MEDPavilion 39.5°Culet: LNGDepth 69.0%

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 31
Current: £928 GBP|Low: £205 GBP|High: £965 GBP|Avg: £345 GBP|-3.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 2£205 GBP
Retailer 4£205 GBP
Retailer 11£205 GBP
Retailer 9£221 GBP
Retailer 10£229 GBP
Retailer 6£253 GBP
Retailer 7£275 GBP
Retailer 8£318 GBP
Retailer 5£373 GBP
Retailer 12£396 GBP
Retailer 3£478 GBP
NZ Jewellers£928 GBP

28 data points across 12 retailers

12 retailers£205 GBP to £928 GBP

A
Cheapest Retailer
-
£205 GBP
SGD 371 SGD
A
Retailer 2
-
£205 GBP
$275 USD
View
A
Retailer 3
-
£205 GBP
$275 USD
View
A
Retailer 4
-
£221 GBP
$296 USD
View
A
Retailer 5
-
£229 GBP
$307 USD
View
A
Retailer 6
-
£253 GBP
View
A
Retailer 7
-
£275 GBP
$369 USD
View
A
Retailer 8
-
£318 GBP
ZAR 6,878 ZAR
View
B+
Retailer 9
-
£373 GBP
$500 USD
View
B+
Retailer 10
-
£396 GBP
€505 EUR
View
B+
Retailer 11
-
£478 GBP
View
Most Expensive
B
NZ Jewellers
28271633-72b9-49b4-b902-f0d8ed1cd919 · Oct 30
£928 GBP
$1,244 USD
View
11 more retailers have this diamond
Prices start from £205 GBPSave up to £724 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
£205 GBP