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Emerald|Natural|IGI

1.00ct G IF Emerald Natural Diamond

VG • G/IF • IGI 814628613

Shape and cutting style on the report: Emerald cut

Certificate IGI 814628613

Diamond specifications and retailer prices

From £1,458 GBP
As of November 5, 2026
Save £2,620 GBP (64%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £4,078 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 814628613. Listed at 20 retailers as of November 5, 2026, with prices from £1,458 to £4,078, a £2,620 spread on the same certified stone. NZ Jewellers lists it at £4,078. 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

1.00
Carat
G
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle37.7°
OriginNatural
Grading LabIGI
CertificateIGI 814628613
Dimensions6.86 × 4.73 × 3.11 mm
L/W Ratio1.45
Culet sizeLarge
Top View
6.86 mm4.73 mm1.00 ctG / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 814628613
Side View
Table 66.0%Crown 39°Girdle: MediumPavilion 37.7°Culet: LargeDepth 65.8%

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: Nov 5
Current: £4,078 GBP|Low: £1,458 GBP|High: £4,231 GBP|Avg: £2,248 GBP|-3.6%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 5, 2026
Retailer 12£1,458 GBP
Retailer 5£1,583 GBP
Retailer 3£1,747 GBP
Retailer 18£1,772 GBP
Retailer 19£1,800 GBP
Retailer 10£1,903 GBP
Retailer 7£1,950 GBP
Retailer 11£1,975 GBP
Retailer 15£2,025 GBP
Retailer 16£2,055 GBP
Retailer 9£2,080 GBP
Retailer 13£2,100 GBP
Retailer 8£2,118 GBP
Retailer 17£2,251 GBP
Retailer 4£2,280 GBP
Retailer 2£2,381 GBP
Retailer 6£2,808 GBP
Retailer 14£3,408 GBP
NZ Jewellers£4,078 GBP

21 data points across 19 retailers

20 retailers£1,458 GBP to £4,078 GBP

A
Cheapest Retailer
-
£1,458 GBP
A
Retailer 2
-
£1,583 GBP
View
A
Retailer 3
-
£1,747 GBP
View
A
Retailer 4
-
£1,772 GBP
View
A
Retailer 5
-
£1,800 GBP
View
Final sale: no returns
A
Retailer 6
-
£1,903 GBP
View
A
Retailer 7
-
£1,950 GBP
View
Retailer 8
-
£1,975 GBP
View
Price last confirmed 8 days ago
A
Retailer 9
-
£2,025 GBP
View
A
Retailer 10
-
£2,055 GBP
View
A
Retailer 11
-
£2,080 GBP
View
A
Retailer 12
-
£2,100 GBP
View
B+
Retailer 13
-
£2,118 GBP
View
A
Retailer 14
-
£2,251 GBP
View
A
Retailer 15
-
£2,280 GBP
View
Retailer 16
-
£2,363 GBP
View
Price last confirmed 38 days ago
A
Retailer 17
-
£2,381 GBP
View
A
Retailer 18
-
£2,808 GBP
View
B+
Retailer 19
-
£3,408 GBP
View
Most Expensive
B
NZ Jewellers
5fe702c5-f4d1-419b-9a3d-61052da9cc5b · Nov 5
£4,078 GBP
$5,489 USD
View
19 more retailers have this diamond
Prices start from £1,458 GBPSave up to £2,620 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
1.00ct Emerald
£1,458 GBP