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Emerald|Lab Grown|IGI

0.90ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG571301663

Shape and cutting style on the report: Emerald cut

Certificate IGI LG571301663

Diamond specifications and retailer prices

From $184 CAD
$132 USD
As of October 30, 2026
Save $1,528 CAD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,712 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.9ct lab-grown emerald diamond

This 0.9ct lab-grown emerald sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG571301663 or 571301663. Listed at 16 retailers as of October 29, 2026, with prices from $184 to $1,712, a $1,528 spread on the same certified stone. MOH London lists it at $1,712. 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
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG571301663
Dimensions6.30 × 4.42 × 3.03 mm
L/W Ratio1.43
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.30 mm4.42 mm0.90 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG571301663
Side View
Table 66.0%Crown 36.3°Girdle: STK-THKPavilion 37.2°Culet: LNGDepth 68.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,712 CAD|Low: $165 CAD|High: $1,723 CAD|Avg: $483 CAD|-0.5%
MOH London
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
October 30, 2026
Retailer 6$165 CAD
Retailer 3$184 CAD
Retailer 4$191 CAD
Retailer 7$215 CAD
Retailer 12$217 CAD
Retailer 9$386 CAD
Retailer 14$397 CAD
Retailer 8$416 CAD
Retailer 10$420 CAD
Retailer 11$503 CAD
Retailer 5$545 CAD
Retailer 13$594 CAD
Retailer 15$655 CAD
Retailer 2$671 CAD
MOH London$1,712 CAD

38 data points across 15 retailers

16 retailers$184 CAD to $1,712 CAD

Retailer 1
-
$165 CAD
$118 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$184 CAD
$132 USD
View
Final sale: no returns
Retailer 3
-
$191 CAD
$137 USD
View
Price last confirmed 37 days ago
Retailer 4
-
$215 CAD
$154 USD
View
Price last confirmed 36 days ago
A
Retailer 5
-
$217 CAD
$155 USD
View
A
Retailer 6
-
$386 CAD
€263 EUR
View
A
Retailer 7
-
$397 CAD
$284 USD
View
A
Retailer 8
-
$416 CAD
£235 GBP
View
A
Retailer 9
-
$420 CAD
£237 GBP
View
B+
Retailer 10
-
$503 CAD
$360 USD
View
B+
Retailer 11
-
$545 CAD
$390 USD
View
B+
Retailer 12
-
$594 CAD
$425 USD
View
B+
Retailer 13
-
$621 CAD
£350 GBP
View
Retailer 14
-
$655 CAD
$469 USD
View
Price last confirmed 31 days ago
B+
Retailer 15
-
$671 CAD
$480 USD
View
Most Expensive
B
MOH London
LG571301663 · Oct 29
$1,712 CAD
£965 GBP
View
15 more retailers have this diamond
Prices start from $184 CADSave up to $1,528 CAD

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
$184 CAD