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Emerald|Natural|GIA

1.20ct J SI1 Emerald Natural Diamond

GD • J/SI1 • GIA 7543497272

Certificate GIA 7543497272

Diamond specifications and retailer prices

From £1,103 GBP
As of November 5, 2026
Save £2,464 GBP (69%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £3,566 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural emerald diamond

This 1.2ct natural emerald sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7543497272. Listed at 18 retailers as of November 5, 2026, with prices from £1,103 to £3,566, a £2,464 spread on the same certified stone. NZ Jewellers lists it at £3,566. 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

1.20
Carat
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7543497272
Dimensions6.90 × 4.93 × 3.44 mm
L/W Ratio1.40
Top View
6.90 mm4.93 mm1.20 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7543497272
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NDepth 69.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £3,566 GBP|Low: £1,103 GBP|High: £3,566 GBP|Avg: £1,735 GBP|+13.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 15£1,103 GBP
Retailer 2£1,112 GBP
Retailer 3£1,321 GBP
Retailer 13£1,341 GBP
Retailer 9£1,394 GBP
Retailer 17£1,462 GBP
Retailer 7£1,501 GBP
Retailer 6£1,530 GBP
Retailer 10£1,565 GBP
Retailer 8£1,580 GBP
Retailer 12£1,588 GBP
Retailer 14£1,687 GBP
Retailer 16£1,785 GBP
Retailer 11£1,985 GBP
Retailer 5£2,140 GBP
Retailer 4£2,622 GBP
NZ Jewellers£3,566 GBP

24 data points across 17 retailers

18 retailers£1,103 GBP to £3,566 GBP

B+
Cheapest Retailer
-
£1,103 GBP
A
Retailer 2
-
£1,112 GBP
View
B+
Retailer 3
-
£1,321 GBP
View
B+
Retailer 4
-
£1,341 GBP
View
Retailer 5
-
£1,394 GBP
View
Price last confirmed 12 days ago
B
Retailer 6
-
£1,462 GBP
View
Retailer 7
-
£1,501 GBP
View
Price last confirmed 8 days ago
B
Retailer 8
-
£1,530 GBP
View
B
Retailer 9
-
£1,565 GBP
View
Retailer 10
-
£1,580 GBP
View
Price last confirmed 10 days ago
B
Retailer 11
-
£1,588 GBP
View
B
Retailer 12
-
£1,687 GBP
View
B
Retailer 13
-
£1,785 GBP
View
Retailer 14
-
£1,883 GBP
View
Price last confirmed 32 days ago
B
Retailer 15
-
£1,985 GBP
View
B
Retailer 16
-
£2,140 GBP
View
C
Retailer 17
-
£2,622 GBP
View
Most Expensive
C
NZ Jewellers
4000e699-1503-4cb7-a2fc-36ca57a6ccb3 · Nov 5
£3,566 GBP
$4,800 USD
View
17 more retailers have this diamond
Prices start from £1,103 GBPSave up to £2,464 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.

A
1.20ct Emerald
£1,103 GBP