Emerald|Natural|IGI

1.09ct J IF Emerald Natural Diamond

EX • J/IF • IGI 825617037

Shape and cutting style on the report: Emerald cut

Certificate IGI 825617037

Diamond specifications and retailer prices

From £1,315 GBP
As of November 3, 2026
Save £987 GBP (43%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £3,277 GBP at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 1.09ct natural emerald diamond

This 1.09ct natural emerald sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 825617037. Listed at 8 retailers as of November 2, 2026, with a 75% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.7°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 825617037
Dimensions6.91 × 4.98 × 3.27 mm
L/W Ratio1.39
Culet sizeLarge
Top View
6.91 mm4.98 mm1.09 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 825617037
Side View
Table 68.0%Crown 33.7°Girdle: MediumPavilion 40.8°Culet: LargeDepth 65.7%

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: Nov 3
Current: £2,302 GBP|Low: £1,315 GBP|High: £2,382 GBP|Avg: £1,710 GBP|-2.2%
Retailer 1
Retailer 2
Retailer 3
November 1, 2026
Retailer 2£1,315 GBP
Retailer 3£1,330 GBP
Retailer 1£2,302 GBP

13 data points across 3 retailers

8 retailers£1,315 GBP to £2,302 GBP

A
Cheapest Retailer
-
£1,315 GBP
A
Retailer 2
-
£1,330 GBP
View
Retailer 3
-
£1,344 GBP
View
Price last confirmed 42 days ago
Retailer 4
-
£1,344 GBP
View
Price last confirmed 29 days ago
Retailer 5
-
£1,406 GBP
View
Price last confirmed 38 days ago
B+
Retailer 6
-
£2,302 GBP
View
Retailer 7
-
£3,277 GBP
View
Price last confirmed 39 days ago
Most Expensive
NZ Jewellers
a71592f9-b330-4f3a-b72c-78238cca68a3 · Sep 29
£3,277 GBP
$4,411 USD
View
Price last confirmed 37 days ago
7 more retailers have this diamond
Prices start from £1,315 GBPSave up to £987 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
1.09ct Emerald
£1,315 GBP