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Emerald|Natural|IGI

0.90ct I SI1 Emerald Natural Diamond

EX • I/SI1 • IGI 810634207

Shape and cutting style on the report: Emerald cut

Certificate IGI 810634207

Diamond specifications and retailer prices

From €900 EUR
$1,005 USD
As of October 28, 2026
Save €1,540 EUR (63%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €2,439 EUR at NZ Jewellers · As of October 30, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 810634207. Listed at 15 retailers as of October 28, 2026, with prices from €900 to €2,439, a €1,540 spread on the same certified stone. NZ Jewellers lists it at €2,439. 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

0.90
Carat
I
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 810634207
Dimensions6.86 × 4.58 × 2.95 mm
L/W Ratio1.50
Culet sizeLarge
Top View
6.86 mm4.58 mm0.90 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 810634207
Side View
Table 68.0%Crown 35.9°Girdle: MediumPavilion 41.2°Culet: LargeDepth 64.4%

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 28
Current: €1,831 EUR|Low: €900 EUR|High: €1,854 EUR|Avg: €1,174 EUR|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 9€900 EUR
Retailer 2€958 EUR
Retailer 6€958 EUR
Retailer 4€1,000 EUR
Retailer 10€1,000 EUR
Retailer 11€1,037 EUR
Retailer 3€1,154 EUR
Retailer 5€1,159 EUR
Retailer 12€1,215 EUR
Retailer 7€1,401 EUR
Retailer 8€1,465 EUR
Retailer 1€1,831 EUR

43 data points across 12 retailers

15 retailers€900 EUR to €2,439 EUR

A
Cheapest Retailer
-
€900 EUR
$1,005 USD
A
Retailer 2
-
€958 EUR
$1,070 USD
View
A
Retailer 3
-
€958 EUR
$1,070 USD
View
A
Retailer 4
-
€1,000 EUR
$1,117 USD
View
A
Retailer 5
-
€1,000 EUR
$1,117 USD
View
B+
Retailer 6
-
€1,037 EUR
$1,159 USD
View
B+
Retailer 7
-
€1,038 EUR
$1,160 USD
View
B+
Retailer 8
-
€1,120 EUR
$1,251 USD
View
B+
Retailer 9
-
€1,154 EUR
$1,289 USD
View
B+
Retailer 10
-
€1,159 EUR
£1,019 GBP
View
B+
Retailer 11
-
€1,215 EUR
A$2,088 AUD
View
B+
Retailer 12
-
€1,401 EUR
View
B+
Retailer 13
-
€1,465 EUR
ZAR 26,437 ZAR
View
B
Retailer 14
-
€1,831 EUR
£1,611 GBP
View
Most Expensive
B
NZ Jewellers
335cc285-4392-43fa-8673-b9ea48734297 · Oct 30
€2,439 EUR
$2,725 USD
View
14 more retailers have this diamond
Prices start from €900 EURSave up to €1,540 EUR

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
0.90ct Emerald
€900 EUR