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Emerald|Natural|GIA

1.20ct I SI2 Emerald Natural Diamond

ID • I/SI2 • GIA 2241037588

Certificate GIA 2241037588

Diamond specifications and retailer prices

From £1,419 GBP
$1,901 USD
As of October 30, 2026
Save £1,289 GBP (48%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £3,214 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2241037588. Listed at 9 retailers as of October 29, 2026, with a 91% 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
I
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2241037588
Dimensions6.81 × 4.98 × 3.56 mm
L/W Ratio1.37
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather, Crystal, Needle
Top View
6.81 mm4.98 mm1.20 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2241037588
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 71.6%

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 30
Current: £1,525 GBP|Low: £1,301 GBP|High: £2,723 GBP|Avg: £1,785 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 5£1,419 GBP
Retailer 1£1,525 GBP
Retailer 4£1,537 GBP
Retailer 2£1,687 GBP
Retailer 7£1,731 GBP
Retailer 6£2,059 GBP
Retailer 3£2,708 GBP

23 data points across 7 retailers

9 retailers£1,419 GBP to £2,708 GBP

A
Cheapest Retailer
-
£1,419 GBP
$1,901 USD
Final sale: no returns
A
Retailer 2
-
£1,525 GBP
View
A
Retailer 3
-
£1,537 GBP
$2,060 USD
View
Retailer 4
-
£1,537 GBP
$2,060 USD
View
Price last confirmed 36 days ago
B+
Retailer 5
-
£1,687 GBP
View
B+
Retailer 6
-
£1,731 GBP
$2,320 USD
View
Retailer 7
-
£1,774 GBP
$2,377 USD
View
Price last confirmed 36 days ago
B
Retailer 8
-
£2,708 GBP
View
Most Expensive
NZ Jewellers
2f0301dc-e1ce-4eae-8f4b-8e9b044df73c · Sep 25
£3,214 GBP
$4,307 USD
View
Price last confirmed 36 days ago
8 more retailers have this diamond
Prices start from £1,419 GBPSave up to £1,289 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
£1,419 GBP