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Emerald|Lab Grown|IGI

1.00ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG805666698

Shape and cutting style on the report: Emerald cut

Certificate IGI LG805666698

Diamond specifications and retailer prices

From $195 CAD
$139 USD
As of October 29, 2026
Save $1,778 CAD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,973 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 1ct lab-grown emerald diamond

This 1ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG805666698 or 805666698. Listed at 17 retailers as of October 26, 2026, with prices from $195 to $1,973, a $1,778 spread on the same certified stone. MOH London lists it at $1,973. 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

1.00
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805666698
Dimensions6.68 × 4.81 × 3.20 mm
L/W Ratio1.39
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.68 mm4.81 mm1.00 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805666698
Side View
Table 69.0%Crown 34.7°Girdle: MED-STKPavilion 39°Culet: LargeDepth 66.5%

Caratlytics Score

How it works →
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 29
Current: $1,973 CAD|Low: $183 CAD|High: $1,994 CAD|Avg: $558 CAD|-1.0%
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
Retailer 16
October 30, 2026
Retailer 12$195 CAD
Retailer 7$221 CAD
Retailer 15$228 CAD
Retailer 4$237 CAD
Retailer 6$237 CAD
Retailer 11$412 CAD
Retailer 14$414 CAD
Retailer 2$451 CAD
Retailer 10$458 CAD
Retailer 16$606 CAD
Retailer 8$684 CAD
Retailer 5$759 CAD
Retailer 13$853 CAD
Retailer 3$1,036 CAD
Retailer 9$1,398 CAD
MOH London$1,973 CAD

46 data points across 16 retailers

17 retailers$195 CAD to $1,973 CAD

A
Cheapest Retailer
-
$195 CAD
$139 USD
A
Retailer 2
-
$221 CAD
$158 USD
View
A
Retailer 3
-
$228 CAD
$163 USD
View
Final sale: no returns
A
Retailer 4
-
$237 CAD
$169 USD
View
A
Retailer 5
-
$237 CAD
$169 USD
View
A
Retailer 6
-
$412 CAD
£232 GBP
View
A
Retailer 7
-
$414 CAD
€282 EUR
View
A
Retailer 8
-
$451 CAD
$322 USD
View
A
Retailer 9
-
$458 CAD
£258 GBP
View
B+
Retailer 10
-
$606 CAD
$433 USD
View
B+
Retailer 11
-
$684 CAD
$489 USD
View
Retailer 12
-
$694 CAD
$496 USD
View
Price last confirmed 101 days ago
B+
Retailer 13
-
$759 CAD
$542 USD
View
B
Retailer 14
-
$853 CAD
$610 USD
View
Retailer 15
-
$1,036 CAD
$740 USD
View
Price last confirmed 13 days ago
B
Retailer 16
-
$1,398 CAD
$999 USD
View
Most Expensive
B
MOH London
LG805666698 · Oct 26
$1,973 CAD
£1,110 GBP
View
16 more retailers have this diamond
Prices start from $195 CADSave up to $1,778 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
1.00ct Emerald
$195 CAD