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Emerald|Natural|IGI

1.18ct K IF Emerald Natural Diamond

VG • K/IF • IGI 734534626

Shape and cutting style on the report: Emerald cut

Certificate IGI 734534626

Diamond specifications and retailer prices

From £1,106 GBP
As of November 4, 2026
Save £1,804 GBP (62%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £2,910 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.18ct natural emerald diamond

This 1.18ct natural emerald sits in the classic one-carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 734534626. Listed at 14 retailers as of November 4, 2026, with prices from £1,106 to £2,910, a £1,804 spread on the same certified stone. NZ Jewellers lists it at £2,910. 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

1.18
Carat
K
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle42°
Pavilion angle45.3°
OriginNatural
Grading LabIGI
CertificateIGI 734534626
Dimensions6.90 × 5.05 × 3.51 mm
L/W Ratio1.37
Culet sizeLarge
Top View
6.90 mm5.05 mm1.18 ctK / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 734534626
Side View
Table 67.0%Crown 42°Girdle: MediumPavilion 45.3°Culet: LargeDepth 69.5%

Caratlytics Score

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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 4
Current: £2,910 GBP|Low: £1,106 GBP|High: £3,129 GBP|Avg: £1,500 GBP|-7.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 3£1,106 GBP
Retailer 4£1,107 GBP
Retailer 11£1,193 GBP
Retailer 12£1,193 GBP
Retailer 13£1,224 GBP
Retailer 9£1,248 GBP
Retailer 5£1,294 GBP
Retailer 7£1,346 GBP
Retailer 10£1,377 GBP
Retailer 6£1,456 GBP
Retailer 2£1,620 GBP
Retailer 8£2,090 GBP
NZ Jewellers£2,910 GBP

37 data points across 13 retailers

14 retailers£1,106 GBP to £2,910 GBP

A
Cheapest Retailer
-
£1,106 GBP
A
Retailer 2
-
£1,107 GBP
View
Retailer 3
-
£1,193 GBP
View
Price last confirmed 8 days ago
A
Retailer 4
-
£1,193 GBP
View
A
Retailer 5
-
£1,224 GBP
View
A
Retailer 6
-
£1,224 GBP
View
A
Retailer 7
-
£1,248 GBP
View
A
Retailer 8
-
£1,294 GBP
View
A
Retailer 9
-
£1,346 GBP
View
A
Retailer 10
-
£1,377 GBP
View
A
Retailer 11
-
£1,456 GBP
View
A
Retailer 12
-
£1,620 GBP
View
B+
Retailer 13
-
£2,090 GBP
View
Most Expensive
B
NZ Jewellers
1cae23bd-9dd8-41d7-b9cd-70aba32e1024 · Nov 5
£2,910 GBP
$3,916 USD
View
13 more retailers have this diamond
Prices start from £1,106 GBPSave up to £1,804 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
1.18ct Emerald
£1,106 GBP