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Emerald|Natural|IGI

0.43ct I IF Emerald Natural Diamond

VG • I/IF • IGI 810635725

Shape and cutting style on the report: Emerald cut

Certificate IGI 810635725

Diamond specifications and retailer prices

From £254 GBP
$340 USD
As of October 28, 2026
Save £830 GBP (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,084 GBP at NZ Jewellers · As of October 30, 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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 810635725. Listed at 12 retailers as of October 28, 2026, with prices from £254 to £1,084, a £830 spread on the same certified stone. NZ Jewellers lists it at £1,084. 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

0.43
Carat
I
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle36.5°
OriginNatural
Grading LabIGI
CertificateIGI 810635725
Dimensions5.20 × 3.61 × 2.37 mm
L/W Ratio1.44
Culet sizeLarge
Top View
5.20 mm3.61 mm0.43 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 810635725
Side View
Table 63.0%Crown 35.8°Girdle: MediumPavilion 36.5°Culet: LargeDepth 65.7%

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 28
Current: £1,084 GBP|Low: £261 GBP|High: £1,128 GBP|Avg: £448 GBP|-4.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 3£276 GBP
Retailer 5£282 GBP
Retailer 6£300 GBP
Retailer 10£305 GBP
Retailer 11£316 GBP
Retailer 2£359 GBP
Retailer 9£438 GBP
Retailer 7£444 GBP
Retailer 8£462 GBP
Retailer 4£652 GBP
NZ Jewellers£1,084 GBP

30 data points across 11 retailers

12 retailers£254 GBP to £1,084 GBP

A
Cheapest Retailer
-
£254 GBP
$340 USD
A
Retailer 2
-
£276 GBP
$370 USD
View
A
Retailer 3
-
£282 GBP
$378 USD
View
A
Retailer 4
-
£300 GBP
SGD 543 SGD
View
A
Retailer 5
-
£305 GBP
$409 USD
View
A
Retailer 6
-
£316 GBP
$423 USD
View
A
Retailer 7
-
£359 GBP
View
B+
Retailer 8
-
£438 GBP
ZAR 9,489 ZAR
View
B
Retailer 9
-
£444 GBP
$595 USD
View
B+
Retailer 10
-
£462 GBP
€589 EUR
View
B
Retailer 11
-
£652 GBP
View
Most Expensive
B
NZ Jewellers
c8ea14b7-6746-42a2-a0c9-923e3772062d · Oct 30
£1,084 GBP
$1,452 USD
View
11 more retailers have this diamond
Prices start from £254 GBPSave up to £830 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
£254 GBP