Emerald|Natural|IGI

1.00ct D I1 Emerald Natural Diamond

EX • D/I1 • IGI 713504242

Shape and cutting style on the report: Emerald cut

Certificate IGI 713504242

Diamond specifications and retailer prices

From £1,122 GBP
$1,503 USD
As of October 30, 2026
Save £1,831 GBP (62%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £2,952 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded D colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI 713504242. Listed at 11 retailers as of October 30, 2026, with prices from £1,122 to £2,952, a £1,831 spread on the same certified stone. NZ Jewellers lists it at £2,952. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37°
Pavilion angle40.4°
OriginNatural
Grading LabIGI
CertificateIGI 713504242
Dimensions7.02 × 4.68 × 3.17 mm
L/W Ratio1.50
Culet sizeLarge
Top View
7.02 mm4.68 mm1.00 ctD / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 713504242
Side View
Table 65.0%Crown 37°Girdle: Slightly ThickPavilion 40.4°Culet: LargeDepth 67.7%

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 30
Current: £2,952 GBP|Low: £850 GBP|High: £2,952 GBP|Avg: £1,490 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 8£850 GBP
Retailer 7£1,122 GBP
Retailer 5£1,211 GBP
Retailer 3£1,267 GBP
Retailer 4£1,397 GBP
Retailer 6£1,459 GBP
Retailer 2£1,653 GBP
NZ Jewellers£2,952 GBP

16 data points across 8 retailers

11 retailers£1,122 GBP to £2,952 GBP

A
Cheapest Retailer
-
£1,122 GBP
$1,503 USD
Retailer 2
-
£1,211 GBP
$1,622 USD
View
Price last confirmed 49 days ago
B+
Retailer 3
-
£1,211 GBP
$1,622 USD
View
B+
Retailer 4
-
£1,211 GBP
$1,622 USD
View
B+
Retailer 5
-
£1,267 GBP
$1,697 USD
View
B+
Retailer 6
-
£1,267 GBP
$1,698 USD
View
Retailer 7
-
£1,397 GBP
$1,872 USD
View
Price last confirmed 47 days ago
B+
Retailer 8
-
£1,397 GBP
$1,872 USD
View
B
Retailer 9
-
£1,653 GBP
€2,110 EUR
View
Retailer 10
-
£2,952 GBP
$3,956 USD
View
Price last confirmed 48 days ago
Most Expensive
C
NZ Jewellers
03876045-a0e7-4c62-b42a-0e145cc24eb0 · Oct 30
£2,952 GBP
$3,956 USD
View
10 more retailers have this diamond
Prices start from £1,122 GBPSave up to £1,831 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
£1,122 GBP