Emerald|Natural|GIA

1.22ct J SI1 Emerald Natural Diamond

EX • J/SI1 • GIA 5486076991

Certificate GIA 5486076991

Diamond specifications and retailer prices

From £1,790 GBP
$2,398 USD
As of October 28, 2026
Save £960 GBP (35%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £2,750 GBP at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 1.22ct natural emerald diamond

This 1.22ct natural emerald sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5486076991. Listed at 5 retailers as of October 28, 2026, with prices from £1,790 to £2,750, a £960 spread on the same certified stone. 77 Diamonds lists it at £2,750. 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
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle41.97°
Pavilion angle56°
OriginNatural
Grading LabGIA
CertificateGIA 5486076991
Dimensions7.22 × 5.18 × 3.54 mm
L/W Ratio1.39
Top View
7.22 mm5.18 mm1.22 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 5486076991
Side View
Table 64.0%Crown 41.97°Girdle: MED-STKPavilion 56°Culet: NoneDepth 68.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 28
Current: £2,750 GBP|Low: £1,816 GBP|High: £2,760 GBP|Avg: £2,173 GBP|+2.1%
77 Diamonds
Retailer 2
Retailer 3
October 30, 2026
Retailer 2£1,840 GBP
Retailer 3£1,946 GBP
77 Diamonds£2,750 GBP

36 data points across 3 retailers

5 retailers£1,790 GBP to £2,750 GBP

B+
Cheapest Retailer
-
£1,790 GBP
$2,398 USD
B
Retailer 2
-
£1,827 GBP
$2,448 USD
View
B
Retailer 3
-
£1,840 GBP
$2,466 USD
View
B
Retailer 4
-
£1,946 GBP
$2,607 USD
View
Most Expensive
B
77 Diamonds
EMZRCEREUQR · Oct 30
£2,750 GBP
View
4 more retailers have this diamond
Prices start from £1,790 GBPSave up to £960 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+
1.22ct Emerald
£1,790 GBP