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Emerald|Natural|IGI

1.01ct L SI1 Emerald Natural Diamond

VG • L/SI1 • IGI 816643894

Shape and cutting style on the report: Emerald cut

Certificate IGI 816643894

Diamond specifications and retailer prices

From £576 GBP
As of November 5, 2026
Save £1,555 GBP (73%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £2,131 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 L colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 816643894. Listed at 10 retailers as of November 5, 2026, with prices from £576 to £2,131, a £1,555 spread on the same certified stone. NZ Jewellers lists it at £2,131. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
L
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle45.1°
OriginNatural
Grading LabIGI
CertificateIGI 816643894
Dimensions6.98 × 4.79 × 3.24 mm
L/W Ratio1.46
Culet sizeLarge
Top View
6.98 mm4.79 mm1.01 ctL / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 816643894
Side View
Table 72.0%Crown 34.4°Girdle: MediumPavilion 45.1°Culet: LargeDepth 67.6%

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: Nov 5
Current: £2,131 GBP|Low: £576 GBP|High: £2,131 GBP|Avg: £933 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 2£576 GBP
Retailer 8£679 GBP
Retailer 6£706 GBP
Retailer 9£784 GBP
Retailer 5£795 GBP
Retailer 7£819 GBP
Retailer 3£829 GBP
Retailer 4£996 GBP
NZ Jewellers£2,131 GBP

44 data points across 9 retailers

10 retailers£576 GBP to £2,131 GBP

A
Cheapest Retailer
-
£576 GBP
B+
Retailer 2
-
£679 GBP
View
B+
Retailer 3
-
£706 GBP
View
B+
Retailer 4
-
£778 GBP
View
B+
Retailer 5
-
£784 GBP
View
B+
Retailer 6
-
£795 GBP
View
B+
Retailer 7
-
£819 GBP
View
B+
Retailer 8
-
£829 GBP
View
B
Retailer 9
-
£996 GBP
View
Most Expensive
C
NZ Jewellers
837ebcc8-9c6e-4001-b1b6-8366a7842cf3 · Nov 5
£2,131 GBP
$2,868 USD
View
9 more retailers have this diamond
Prices start from £576 GBPSave up to £1,555 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
£576 GBP