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Emerald|Lab Grown|IGI

1.17ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG492135904

Shape and cutting style on the report: Emerald cut

Certificate IGI LG492135904

Diamond specifications and retailer prices

From $211 CAD
As of November 4, 2026
Save $1,814 CAD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,025 CAD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.17ct lab-grown emerald diamond

This 1.17ct 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 LG492135904 or 492135904. Listed at 18 retailers as of November 4, 2026, with prices from $211 to $2,025, a $1,814 spread on the same certified stone. Do Amore Diamonds lists it at $2,025. 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

1.17
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle21.3°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492135904
Dimensions7.25 × 4.86 × 3.33 mm
L/W Ratio1.49
Culet sizeLong
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
7.25 mm4.86 mm1.17 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492135904
Side View
Table 57.0%Crown 21.3°Girdle: MED-STKPavilion 37.5°Culet: LNGDepth 68.5%

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: Nov 4
Current: $508 CAD|Low: $203 CAD|High: $1,367 CAD|Avg: $554 CAD|+3.7%
Retailer 1
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
November 6, 2026
Retailer 6$205 CAD
Retailer 10$211 CAD
Retailer 3$236 CAD
Retailer 9$244 CAD
Retailer 12$263 CAD
Retailer 14$408 CAD
Retailer 8$504 CAD
Retailer 1$508 CAD
Retailer 5$596 CAD
Retailer 4$612 CAD
Retailer 13$890 CAD
Retailer 11$930 CAD
Retailer 2$964 CAD
Retailer 7$1,351 CAD

45 data points across 14 retailers

18 retailers$211 CAD to $2,025 CAD

A
Cheapest Retailer
-
$211 CAD
A
Retailer 2
-
$236 CAD
View
Final sale: no returns
A
Retailer 3
-
$244 CAD
View
A
Retailer 4
-
$263 CAD
View
B+
Retailer 5
-
$408 CAD
View
A
Retailer 6
-
$447 CAD
View
Retailer 7
-
$500 CAD
View
Price last confirmed 22 days ago
Retailer 8
-
$504 CAD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$508 CAD
View
B+
Retailer 10
-
$596 CAD
View
B+
Retailer 11
-
$612 CAD
View
B
Retailer 12
-
$890 CAD
View
B
Retailer 13
-
$930 CAD
View
B
Retailer 14
-
$964 CAD
View
B
Retailer 15
-
$1,172 CAD
View
B
Retailer 16
-
$1,275 CAD
View
B
Retailer 17
-
$1,351 CAD
View
Most Expensive
B
Do Amore Diamonds
27-FEB7C5732 · Nov 4
$2,025 CAD
$1,450 USD
View
17 more retailers have this diamond
Prices start from $211 CADSave up to $1,814 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
1.17ct Emerald
$211 CAD