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Emerald|Natural|GIA

1.21ct H SI2 Emerald Natural Diamond

FR • H/SI2 • GIA 2536197954

Certificate GIA 2536197954

Diamond specifications and retailer prices

From £1,483 GBP
As of November 5, 2026
Save £2,078 GBP (58%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £3,561 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural emerald diamond

This 1.21ct natural emerald sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2536197954. Listed at 10 retailers as of November 5, 2026, with prices from £1,483 to £3,561, a £2,078 spread on the same certified stone. NZ Jewellers lists it at £3,561. 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

1.21
Carat
H
Colour
SI2
Clarity
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2536197954
Dimensions6.78 × 4.93 × 3.55 mm
L/W Ratio1.38
Top View
6.78 mm4.93 mm1.21 ctH / SI2
OriginNatural
CutFair
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2536197954
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 72.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £3,561 GBP|Low: £1,406 GBP|High: £3,569 GBP|Avg: £2,019 GBP|+4.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 4£1,483 GBP
Retailer 10£1,499 GBP
Retailer 2£1,675 GBP
Retailer 6£1,704 GBP
Retailer 9£1,768 GBP
Retailer 8£1,782 GBP
Retailer 5£1,869 GBP
Retailer 3£2,085 GBP
Retailer 7£2,906 GBP
NZ Jewellers£3,561 GBP

40 data points across 10 retailers

10 retailers£1,483 GBP to £3,561 GBP

B+
Cheapest Retailer
-
£1,483 GBP
B+
Retailer 2
-
£1,499 GBP
View
Final sale: no returns
B+
Retailer 3
-
£1,675 GBP
View
B+
Retailer 4
-
£1,704 GBP
View
B+
Retailer 5
-
£1,768 GBP
View
B
Retailer 6
-
£1,782 GBP
View
B
Retailer 7
-
£1,869 GBP
View
B
Retailer 8
-
£2,085 GBP
View
C
Retailer 9
-
£2,906 GBP
View
Most Expensive
C
NZ Jewellers
6af6face-162f-492d-b100-9591ea9b872a · Nov 5
£3,561 GBP
$4,793 USD
View
9 more retailers have this diamond
Prices start from £1,483 GBPSave up to £2,078 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.

B+
1.21ct Emerald
£1,483 GBP