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Emerald|Natural|GIA

1.01ct I SI1 Emerald Natural Diamond

EX • I/SI1 • GIA 1543418208

Certificate GIA 1543418208

Diamond specifications and retailer prices

From £1,477 GBP
As of November 5, 2026
Save £2,968 GBP (67%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £4,445 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 I 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 1543418208. Listed at 21 retailers as of November 5, 2026, with prices from £1,477 to £4,445, a £2,968 spread on the same certified stone. NZ Jewellers lists it at £4,445. 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
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle54.5°
OriginNatural
Grading LabGIA
CertificateGIA 1543418208
Dimensions7.24 × 4.77 × 3.06 mm
L/W Ratio1.52
Girdle conditionPolished
Top View
7.24 mm4.77 mm1.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1543418208
Side View
Table 65.0%CrownGirdle: STK-THKPavilion 54.5°Culet: NoneDepth 64.0%

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: £2,481 GBP|Low: £1,469 GBP|High: £3,598 GBP|Avg: £2,246 GBP|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 5£1,477 GBP
Retailer 8£1,778 GBP
Retailer 11£1,906 GBP
Retailer 10£2,015 GBP
Retailer 3£2,089 GBP
Retailer 2£2,106 GBP
Retailer 6£2,251 GBP
Retailer 9£2,382 GBP
Retailer 1£2,481 GBP
Retailer 4£2,595 GBP
Retailer 7£3,546 GBP

46 data points across 11 retailers

21 retailers£1,477 GBP to £4,445 GBP

A
Cheapest Retailer
-
£1,477 GBP
B+
Retailer 2
-
£1,725 GBP
View
B+
Retailer 3
-
£1,732 GBP
View
B+
Retailer 4
-
£1,778 GBP
View
Final sale: no returns
B
Retailer 5
-
£1,858 GBP
View
B+
Retailer 6
-
£1,906 GBP
View
Retailer 7
-
£1,927 GBP
View
Price last confirmed 8 days ago
B+
Retailer 8
-
£1,927 GBP
View
B+
Retailer 9
-
£2,015 GBP
View
B
Retailer 10
-
£2,089 GBP
View
B
Retailer 11
-
£2,106 GBP
View
B
Retailer 12
-
£2,207 GBP
View
B
Retailer 13
-
£2,207 GBP
View
B
Retailer 14
-
£2,223 GBP
View
B
Retailer 15
-
£2,251 GBP
View
B
Retailer 16
-
£2,281 GBP
View
Retailer 17
-
£2,382 GBP
View
Price last confirmed 30 days ago
B
Retailer 18
-
£2,481 GBP
View
B
Retailer 19
-
£2,595 GBP
View
B
Retailer 20
-
£3,546 GBP
View
Most Expensive
B
NZ Jewellers
a62cb62d-38fe-4a94-8fe1-76584826ef9c · Nov 5
£4,445 GBP
$5,983 USD
View
20 more retailers have this diamond
Prices start from £1,477 GBPSave up to £2,968 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
£1,477 GBP