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Emerald|Natural|GIA

1.20ct H SI1 Emerald Natural Diamond

EX • H/SI1 • GIA 1555797186

Certificate GIA 1555797186

Diamond specifications and retailer prices

From £1,902 GBP
$2,548 USD
As of November 1, 2026
Save £352 GBP (16%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £2,254 GBP at Jared · As of October 30, 2026
View at Jared

About this 1.2ct natural emerald diamond

This 1.2ct natural emerald sits in the classic one-carat band, graded H 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 1555797186. Listed at 8 retailers as of October 30, 2026, with prices from £1,902 to £2,254, a £352 spread on the same certified stone. Jared lists it at £2,254. 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1555797186
Dimensions7.03 × 5.01 × 3.43 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle
Top View
7.03 mm5.01 mm1.20 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555797186
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.5%

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 1
Current: £2,254 GBP|Low: £1,728 GBP|High: £2,254 GBP|Avg: £2,000 GBP
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 5£1,902 GBP
Retailer 2£2,063 GBP
Retailer 3£2,073 GBP
Retailer 8£2,085 GBP
Retailer 4£2,187 GBP
Retailer 6£2,187 GBP
Retailer 7£2,188 GBP
Jared£2,254 GBP

30 data points across 8 retailers

8 retailers£1,902 GBP to £2,254 GBP

B+
Cheapest Retailer
-
£1,902 GBP
$2,548 USD
B+
Retailer 2
-
£2,063 GBP
View
B+
Retailer 3
-
£2,073 GBP
$2,777 USD
View
B+
Retailer 4
-
£2,085 GBP
A$4,298 AUD
View
B
Retailer 5
-
£2,187 GBP
$2,930 USD
View
B
Retailer 6
-
£2,187 GBP
$2,930 USD
View
B
Retailer 7
-
£2,188 GBP
SGD 3,961 SGD
View
Most Expensive
B+
Jared
160291631 · Oct 30
£2,254 GBP
$3,020 USD
View
7 more retailers have this diamond
Prices start from £1,902 GBPSave up to £352 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+
1.20ct Emerald
£1,902 GBP