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Emerald|Natural|IGI

0.78ct E SI2 Emerald Natural Diamond

VG • E/SI2 • IGI 741596986

Shape and cutting style on the report: Emerald cut

Certificate IGI 741596986

Diamond specifications and retailer prices

From £433 GBP
As of November 5, 2026
Save £372 GBP (46%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,087 GBP at MOH London · As of October 17, 2026
View at MOH London

About this 0.78ct natural emerald diamond

This 0.78ct natural emerald sits in the just-under-one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 741596986. Listed at 6 retailers as of November 5, 2026, with a 86% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.78
Carat
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.8°
Pavilion angle49°
OriginNatural
Grading LabIGI
CertificateIGI 741596986
Dimensions5.49 × 4.33 × 3.25 mm
L/W Ratio1.27
Culet sizeLarge
Top View
5.49 mm4.33 mm0.78 ctE / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 741596986
Side View
Table 65.0%Crown 38.8°Girdle: MED-STKPavilion 49°Culet: LargeDepth 75.1%

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: Nov 5
Current: £1,087 GBP|Low: £433 GBP|High: £1,127 GBP|Avg: £761 GBP|-2.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 3£433 GBP
Retailer 5£606 GBP
Retailer 4£688 GBP
Retailer 2£762 GBP
Retailer 6£805 GBP
Retailer 7£884 GBP
MOH London£1,087 GBP

37 data points across 7 retailers

6 retailers£433 GBP to £805 GBP

A
Cheapest Retailer
-
£433 GBP
Retailer 2
-
£606 GBP
View
Price last confirmed 20 days ago
Retailer 3
-
£688 GBP
View
Price last confirmed 19 days ago
B+
Retailer 4
-
£762 GBP
View
B+
Retailer 5
-
£805 GBP
View
Most Expensive
MOH London
C76CDAF84 · Oct 17
£1,087 GBP
View
Price last confirmed 19 days ago
5 more retailers have this diamond
Prices start from £433 GBPSave up to £372 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
0.78ct Emerald
£433 GBP