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Emerald|Natural|IGI

0.90ct L SI1 Emerald Natural Diamond

VG • L/SI1 • IGI 671474861

Shape and cutting style on the report: Emerald cut

Certificate IGI 671474861

Diamond specifications and retailer prices

From £458 GBP
As of November 5, 2026
Save £979 GBP (68%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,437 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.9ct natural emerald diamond

This 0.9ct natural emerald sits in the just-under-one-carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 671474861. Listed at 11 retailers as of November 5, 2026, with prices from £458 to £1,437, a £979 spread on the same certified stone. NZ Jewellers lists it at £1,437. 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

0.90
Carat
L
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle39.4°
OriginNatural
Grading LabIGI
CertificateIGI 671474861
Dimensions6.33 × 4.61 × 3.13 mm
L/W Ratio1.37
Culet sizeLarge
Cert comments
Faint Brown
Top View
6.33 mm4.61 mm0.90 ctL / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 671474861
Side View
Table 66.0%Crown 36.5°Girdle: STK-THKPavilion 39.4°Culet: LargeDepth 67.9%

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 5
Current: £1,437 GBP|Low: £322 GBP|High: £1,437 GBP|Avg: £623 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 7£322 GBP
Retailer 12£458 GBP
Retailer 9£493 GBP
Retailer 14£493 GBP
Retailer 15£505 GBP
Retailer 13£529 GBP
Retailer 4£556 GBP
Retailer 11£565 GBP
Retailer 5£598 GBP
Retailer 6£638 GBP
Retailer 10£654 GBP
Retailer 8£671 GBP
Retailer 2£672 GBP
Retailer 3£740 GBP
NZ Jewellers£1,437 GBP

24 data points across 15 retailers

11 retailers£458 GBP to £1,437 GBP

B+
Cheapest Retailer
-
£458 GBP
Retailer 2
-
£493 GBP
View
Price last confirmed 12 days ago
B+
Retailer 3
-
£493 GBP
View
B+
Retailer 4
-
£529 GBP
View
B+
Retailer 5
-
£556 GBP
View
B+
Retailer 6
-
£565 GBP
View
B+
Retailer 7
-
£598 GBP
View
B
Retailer 8
-
£654 GBP
View
B
Retailer 9
-
£671 GBP
View
B
Retailer 10
-
£672 GBP
View
Most Expensive
C
NZ Jewellers
ea16f661-2bbe-4231-a54c-b3e2c27e7de4 · Nov 5
£1,437 GBP
$1,934 USD
View
10 more retailers have this diamond
Prices start from £458 GBPSave up to £979 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+
0.90ct Emerald
£458 GBP