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Emerald|Natural|GIA

1.21ct J SI1 Emerald Natural Diamond

J/SI1 • GIA 2566793098

Certificate GIA 2566793098

Diamond specifications and retailer prices

From £2,083 GBP
€2,670 EUR
As of November 6, 2026
1 retailer carries this diamond
Only listing: £2,083 GBP at Yorxs
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Yorxs

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 SI1 clarity (slightly-included) and certified by GIA 2566793098. Listed at a single retailer as of November 6, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566793098
Dimensions7.08 × 5.02 × 3.40 mm
L/W Ratio1.41
Top View
7.08 mm5.02 mm1.21 ctJ / SI1
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566793098
Side View
Table 65.0%CrownGirdlePavilionCulet: NoneDepth 67.8%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 6
Current: £2,083 GBP|Low: £2,083 GBP|High: £2,083 GBP|Avg: £2,083 GBP
November 6, 2026
Yorxs£2,083 GBP

1 data point across 1 retailer

1 retailer

C
Yorxs
623915965 · Nov 6
£2,083 GBP
€2,670 EUR
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C
1.21ct Emerald
£2,083 GBP