Emerald|Natural|IGI

0.43ct G IF Emerald Natural Diamond

EX • G/IF • IGI 602363597

Shape and cutting style on the report: Emerald cut

Certificate IGI 602363597

Diamond specifications and retailer prices

From £336 GBP
$450 USD
As of October 28, 2026
Save £448 GBP (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,293 GBP at NZ Jewellers · As of September 27, 2026
View at NZ Jewellers

About this 0.43ct natural emerald diamond

This 0.43ct natural emerald sits in the sub-half-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 602363597. Listed at 17 retailers as of October 28, 2026, with a 133% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.43
Carat
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.6°
Pavilion angle39.8°
OriginNatural
Grading LabIGI
CertificateIGI 602363597
Dimensions5.09 × 3.58 × 2.35 mm
L/W Ratio1.42
Culet sizeLong
Top View
5.09 mm3.58 mm0.43 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 602363597
Side View
Table 65.0%Crown 34.6°Girdle: Slightly ThickPavilion 39.8°Culet: LNGDepth 65.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £493 GBP|Low: £336 GBP|High: £789 GBP|Avg: £482 GBP|+29.4%
Retailer 1
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 11£336 GBP
Retailer 10£363 GBP
Retailer 12£372 GBP
Retailer 9£423 GBP
Retailer 5£433 GBP
Retailer 4£435 GBP
Retailer 2£449 GBP
Retailer 1£493 GBP
Retailer 6£512 GBP
Retailer 7£523 GBP
Retailer 3£751 GBP
Retailer 8£784 GBP

41 data points across 12 retailers

17 retailers£336 GBP to £784 GBP

A
Cheapest Retailer
-
£336 GBP
$450 USD
Retailer 2
-
£337 GBP
$452 USD
View
Price last confirmed 36 days ago
Retailer 3
-
£337 GBP
$452 USD
View
Price last confirmed 42 days ago
A
Retailer 4
-
£363 GBP
$487 USD
View
Retailer 5
-
£363 GBP
$487 USD
View
Price last confirmed 24 days ago
Retailer 6
-
£390 GBP
$522 USD
View
Price last confirmed 37 days ago
Retailer 7
-
£390 GBP
$522 USD
View
Price last confirmed 43 days ago
A
Retailer 8
-
£423 GBP
View
A
Retailer 9
-
£433 GBP
View
A
Retailer 10
-
£435 GBP
$583 USD
View
A
Retailer 11
-
£449 GBP
$602 USD
View
B+
Retailer 12
-
£493 GBP
$660 USD
View
B+
Retailer 13
-
£512 GBP
€653 EUR
View
B+
Retailer 14
-
£523 GBP
ZAR 11,328 ZAR
View
B
Retailer 15
-
£784 GBP
View
Retailer 16
-
£1,293 GBP
$1,733 USD
View
Price last confirmed 43 days ago
Most Expensive
NZ Jewellers
986a0c64-15e8-4173-9bd3-10a8d6032e6f · Sep 27
£1,293 GBP
$1,733 USD
View
Price last confirmed 34 days ago
16 more retailers have this diamond
Prices start from £336 GBPSave up to £448 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
0.43ct Emerald
£336 GBP