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Emerald|Natural|GIA

1.22ct E SI1 Emerald Natural Diamond

ID • E/SI1 • GIA 2166748357

Certificate GIA 2166748357

Diamond specifications and retailer prices

From £2,333 GBP
As of November 6, 2026
Save £2,581 GBP (53%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £5,119 GBP at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 1.22ct natural emerald diamond

This 1.22ct natural emerald sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2166748357. Listed at 10 retailers as of November 2, 2026, with a 111% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.22
Carat
E
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2166748357
Dimensions7.20 × 4.93 × 3.36 mm
L/W Ratio1.46
Top View
7.20 mm4.93 mm1.22 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2166748357
Side View
Table 63.0%CrownGirdlePavilionCulet: NoneDepth 68.2%

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 6
Current: £3,306 GBP|Low: £2,252 GBP|High: £4,972 GBP|Avg: £3,064 GBP|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4£2,333 GBP
Retailer 5£2,456 GBP
Retailer 7£2,662 GBP
Retailer 6£2,765 GBP
Retailer 2£3,005 GBP
Retailer 1£3,306 GBP
Retailer 3£4,914 GBP

44 data points across 7 retailers

10 retailers£2,333 GBP to £4,914 GBP

A
Cheapest Retailer
-
£2,333 GBP
B+
Retailer 2
-
£2,456 GBP
View
Final sale: no returns
B+
Retailer 3
-
£2,662 GBP
View
B+
Retailer 4
-
£2,765 GBP
View
B+
Retailer 5
-
£3,005 GBP
View
B+
Retailer 6
-
£3,072 GBP
View
B+
Retailer 7
-
£3,306 GBP
View
B
Retailer 8
-
£4,287 GBP
View
B
Retailer 9
-
£4,914 GBP
View
Most Expensive
NZ Jewellers
241e3ac3-189c-4499-b13a-038ccd3c4d9e · Oct 3
£5,119 GBP
$6,890 USD
View
Price last confirmed 33 days ago
9 more retailers have this diamond
Prices start from £2,333 GBPSave up to £2,581 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
1.22ct Emerald
£2,333 GBP