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Emerald|Natural|GIA

1.20ct E SI2 Emerald Natural Diamond

EX • E/SI2 • GIA 1548467258

Certificate GIA 1548467258

Diamond specifications and retailer prices

From £2,023 GBP
$2,694 USD
As of October 28, 2026
Save £2,561 GBP (56%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £4,724 GBP at NZ Jewellers · As of September 25, 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1548467258. Listed at 17 retailers as of October 28, 2026, with a 127% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.20
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle50.74°
Pavilion angle58.27°
OriginNatural
Grading LabGIA
CertificateGIA 1548467258
Dimensions7.08 × 5.13 × 3.42 mm
L/W Ratio1.38
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
7.08 mm5.13 mm1.20 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1548467258
Side View
Table 63.0%Crown 50.74°Girdle: STK-THKPavilion 58.27°Culet: NoneDepth 66.7%

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: Oct 28
Current: £4,584 GBP|Low: £1,630 GBP|High: £4,724 GBP|Avg: £2,676 GBP|-3.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 10£2,085 GBP
Retailer 3£2,159 GBP
Retailer 2£2,174 GBP
Retailer 6£2,260 GBP
Retailer 8£2,260 GBP
Retailer 7£2,347 GBP
Retailer 11£2,403 GBP
Retailer 4£2,416 GBP
Retailer 9£2,607 GBP
Retailer 5£3,799 GBP
NZ Jewellers£4,584 GBP

40 data points across 11 retailers

17 retailers£2,023 GBP to £4,584 GBP

A
Cheapest Retailer
-
£2,023 GBP
$2,694 USD
B+
Retailer 2
-
£2,085 GBP
$2,777 USD
View
Final sale: no returns
A
Retailer 3
-
£2,159 GBP
$2,875 USD
View
A
Retailer 4
-
£2,174 GBP
View
A
Retailer 5
-
£2,176 GBP
A$4,458 AUD
View
B+
Retailer 6
-
£2,260 GBP
$3,009 USD
View
B+
Retailer 7
-
£2,260 GBP
$3,009 USD
View
B+
Retailer 8
-
£2,347 GBP
$3,125 USD
View
B+
Retailer 9
-
£2,367 GBP
$3,152 USD
View
B+
Retailer 10
-
£2,386 GBP
$3,177 USD
View
B+
Retailer 11
-
£2,403 GBP
$3,200 USD
View
B+
Retailer 12
-
£2,416 GBP
View
Retailer 13
-
£2,607 GBP
$3,472 USD
View
Price last confirmed 59 days ago
B+
Retailer 14
-
£2,607 GBP
$3,472 USD
View
B
Retailer 15
-
£3,799 GBP
View
B
Retailer 16
-
£4,584 GBP
$6,104 USD
View
Most Expensive
NZ Jewellers
8191f10f-082b-4c3d-adaa-e56696862295 · Sep 25
£4,724 GBP
$6,291 USD
View
Price last confirmed 35 days ago
16 more retailers have this diamond
Prices start from £2,023 GBPSave up to £2,561 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
£2,023 GBP