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Emerald|Natural|GIA

1.21ct J VS1 Emerald Natural Diamond

EX • J/VS1 • GIA 1543569138

Certificate GIA 1543569138

Diamond specifications and retailer prices

From £2,209 GBP
As of November 4, 2026
Save £2,373 GBP (52%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £4,582 GBP at MOH London · As of November 4, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1543569138. Listed at 15 retailers as of November 4, 2026, with prices from £2,209 to £4,582, a £2,373 spread on the same certified stone. MOH London lists it at £4,582. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle47.16°
OriginNatural
Grading LabGIA
CertificateGIA 1543569138
Dimensions7.26 × 5.11 × 3.41 mm
L/W Ratio1.42
Cert comments
An additional pinpoint is not shown.
Key to symbols
Crystal, Feather, Needle, Pinpoint
Top View
7.26 mm5.11 mm1.21 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1543569138
Side View
Table 63.0%Crown 47.16°Girdle: MED-STKPavilionCulet: NoneDepth 66.8%

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: £4,582 GBP|Low: £2,106 GBP|High: £4,649 GBP|Avg: £2,999 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5£2,297 GBP
Retailer 8£2,404 GBP
Retailer 7£2,584 GBP
Retailer 3£2,843 GBP
Retailer 6£2,942 GBP
Retailer 2£3,013 GBP
Retailer 4£3,352 GBP
MOH London£4,582 GBP

46 data points across 8 retailers

15 retailers£2,209 GBP to £4,582 GBP

B+
Cheapest Retailer
-
£2,209 GBP
B+
Retailer 2
-
£2,297 GBP
View
Final sale: no returns
B+
Retailer 3
-
£2,337 GBP
View
B+
Retailer 4
-
£2,404 GBP
View
Retailer 5
-
£2,488 GBP
View
Price last confirmed 8 days ago
B+
Retailer 6
-
£2,488 GBP
View
B
Retailer 7
-
£2,584 GBP
View
B
Retailer 8
-
£2,843 GBP
View
B
Retailer 9
-
£2,872 GBP
View
Retailer 10
-
£2,942 GBP
View
Price last confirmed 29 days ago
B
Retailer 11
-
£2,978 GBP
View
B
Retailer 12
-
£3,013 GBP
View
Retailer 13
-
£3,111 GBP
View
Price last confirmed 14 days ago
B
Retailer 14
-
£3,352 GBP
View
Most Expensive
B
MOH London
0095F5F12 · Nov 4
£4,582 GBP
View
14 more retailers have this diamond
Prices start from £2,209 GBPSave up to £2,373 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
£2,209 GBP