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Emerald|Natural|GIA

1.21ct J SI2 Emerald Natural Diamond

GD • J/SI2 • GIA 6562282323

Certificate GIA 6562282323

Diamond specifications and retailer prices

From £1,399 GBP
As of November 4, 2026
Save £1,771 GBP (56%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £3,170 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 J 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 6562282323. Listed at 11 retailers as of November 4, 2026, with prices from £1,399 to £3,170, a £1,771 spread on the same certified stone. NZ Jewellers lists it at £3,170. 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
J
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562282323
Dimensions7.19 × 5.15 × 3.50 mm
L/W Ratio1.40
Girdle conditionPolished
Culet sizeNone
Key to symbols
Cloud, Feather, Crystal, Needle
Top View
7.19 mm5.15 mm1.21 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562282323
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.8%

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 4
Current: £3,170 GBP|Low: £1,399 GBP|High: £3,170 GBP|Avg: £1,889 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10£1,399 GBP
Retailer 2£1,510 GBP
Retailer 6£1,516 GBP
Retailer 8£1,516 GBP
Retailer 9£1,586 GBP
Retailer 4£1,646 GBP
Retailer 7£1,750 GBP
Retailer 3£2,058 GBP
Retailer 5£2,650 GBP
NZ Jewellers£3,170 GBP

37 data points across 10 retailers

11 retailers£1,399 GBP to £3,170 GBP

B+
Cheapest Retailer
-
£1,399 GBP
Final sale: no returns
B+
Retailer 2
-
£1,510 GBP
View
B
Retailer 3
-
£1,516 GBP
View
Retailer 4
-
£1,516 GBP
View
Price last confirmed 8 days ago
B
Retailer 5
-
£1,586 GBP
View
B
Retailer 6
-
£1,646 GBP
View
Retailer 7
-
£1,701 GBP
View
Price last confirmed 11 days ago
B
Retailer 8
-
£1,750 GBP
View
B
Retailer 9
-
£2,058 GBP
View
C
Retailer 10
-
£2,650 GBP
View
Most Expensive
C
NZ Jewellers
016c26da-4385-4c50-a7f2-4c00d912732c · Nov 5
£3,170 GBP
$4,266 USD
View
10 more retailers have this diamond
Prices start from £1,399 GBPSave up to £1,771 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
£1,399 GBP