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Emerald|Lab Grown|IGI

1.15ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG700575647

Shape and cutting style on the report: Emerald cut

Certificate IGI LG700575647

Diamond specifications and retailer prices

From $342 CAD
As of November 6, 2026
Save $1,526 CAD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,868 CAD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.15ct lab-grown emerald diamond

This 1.15ct 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 LG700575647 or 700575647. Listed at 16 retailers as of November 4, 2026, with prices from $342 to $1,868, a $1,526 spread on the same certified stone. Reve Diamonds lists it at $1,868. 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

1.15
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700575647
Dimensions6.99 × 5.07 × 3.42 mm
L/W Ratio1.38
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.99 mm5.07 mm1.15 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700575647
Side View
Table 63.0%Crown 33.1°Girdle: MED-STKPavilion 41.8°Culet: LargeDepth 67.5%

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: Nov 6
Current: $792 CAD|Low: $328 CAD|High: $1,868 CAD|Avg: $918 CAD|+2.9%
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
Retailer 15
Reve Diamonds
November 6, 2026
Retailer 11$342 CAD
Retailer 4$383 CAD
Retailer 2$397 CAD
Retailer 13$425 CAD
Retailer 15$425 CAD
Retailer 6$482 CAD
Retailer 10$714 CAD
Retailer 3$754 CAD
Retailer 7$772 CAD
Retailer 1$792 CAD
Retailer 14$1,364 CAD
Retailer 9$1,369 CAD
Retailer 5$1,436 CAD
Retailer 12$1,522 CAD
Retailer 8$1,695 CAD
Reve Diamonds$1,868 CAD

45 data points across 16 retailers

16 retailers$342 CAD to $1,868 CAD

A
Cheapest Retailer
-
$342 CAD
A
Retailer 2
-
$383 CAD
View
Final sale: no returns
A
Retailer 3
-
$397 CAD
View
Retailer 4
-
$425 CAD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$425 CAD
View
A
Retailer 6
-
$482 CAD
View
B+
Retailer 7
-
$714 CAD
View
B+
Retailer 8
-
$754 CAD
View
Retailer 9
-
$772 CAD
View
Price last confirmed 109 days ago
B+
Retailer 10
-
$792 CAD
View
B
Retailer 11
-
$1,364 CAD
View
B
Retailer 12
-
$1,369 CAD
View
B
Retailer 13
-
$1,436 CAD
View
B
Retailer 14
-
$1,522 CAD
View
B
Retailer 15
-
$1,695 CAD
View
Most Expensive
B
Reve Diamonds
9989E51FF · Nov 4
$1,868 CAD
$1,337 USD
View
15 more retailers have this diamond
Prices start from $342 CADSave up to $1,526 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
1.15ct Emerald
$342 CAD