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Emerald|Natural|GIA

1.01ct E SI2 Emerald Natural Diamond

EX • E/SI2 • GIA 2427548222

Certificate GIA 2427548222

Diamond specifications and retailer prices

From £1,563 GBP
As of November 4, 2026
Save £2,392 GBP (60%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £3,955 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural emerald diamond

This 1.01ct 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 2427548222. Listed at 13 retailers as of November 4, 2026, with prices from £1,563 to £3,955, a £2,392 spread on the same certified stone. NZ Jewellers lists it at £3,955. 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

1.01
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2427548222
Dimensions6.73 × 5.08 × 3.13 mm
L/W Ratio1.32
Top View
6.73 mm5.08 mm1.01 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2427548222
Side View
Table 70.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 61.5%

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 4
Current: £3,955 GBP|Low: £1,582 GBP|High: £3,955 GBP|Avg: £2,267 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 5£1,582 GBP
Retailer 8£1,713 GBP
Retailer 9£1,713 GBP
Retailer 6£1,793 GBP
Retailer 7£1,889 GBP
Retailer 10£1,977 GBP
Retailer 3£2,021 GBP
Retailer 2£2,349 GBP
Retailer 4£3,305 GBP
NZ Jewellers£3,955 GBP

45 data points across 10 retailers

13 retailers£1,563 GBP to £3,955 GBP

A
Cheapest Retailer
-
£1,563 GBP
A
Retailer 2
-
£1,582 GBP
View
Final sale: no returns
A
Retailer 3
-
£1,713 GBP
View
B+
Retailer 4
-
£1,793 GBP
View
B+
Retailer 5
-
£1,889 GBP
View
B+
Retailer 6
-
£1,977 GBP
View
B+
Retailer 7
-
£1,991 GBP
View
B+
Retailer 8
-
£1,991 GBP
View
B+
Retailer 9
-
£2,021 GBP
View
B+
Retailer 10
-
£2,058 GBP
View
B+
Retailer 11
-
£2,349 GBP
View
B
Retailer 12
-
£3,305 GBP
View
Most Expensive
B
NZ Jewellers
bcbc3771-693e-45ba-bae4-072736adc6af · Nov 5
£3,955 GBP
$5,323 USD
View
12 more retailers have this diamond
Prices start from £1,563 GBPSave up to £2,392 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
1.01ct Emerald
£1,563 GBP