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Emerald|Lab Grown|IGI

1.55ct F SI1 Emerald Lab Grown Diamond

EX • F/SI1 • IGI LG651411072

Shape and cutting style on the report: Emerald cut

Certificate IGI LG651411072

Diamond specifications and retailer prices

From $328 CAD
$235 USD
As of October 30, 2026
Save $2,829 CAD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,157 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown emerald diamond

This 1.55ct lab-grown emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG651411072 or 651411072. Listed at 16 retailers as of October 30, 2026, with prices from $328 to $3,157, a $2,829 spread on the same certified stone. Do Amore Diamonds lists it at $3,157. 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

1.55
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG651411072
Dimensions8.14 × 5.41 × 3.61 mm
L/W Ratio1.50
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.14 mm5.41 mm1.55 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG651411072
Side View
Table 64.0%Crown 35.9°Girdle: MED-STKPavilion 41.2°Culet: LNGDepth 66.7%

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: $3,157 CAD|Low: $316 CAD|High: $3,394 CAD|Avg: $1,126 CAD|-7.0%
Do Amore Diamonds
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
November 1, 2026
Retailer 12$328 CAD
Retailer 13$367 CAD
Retailer 5$381 CAD
Retailer 4$408 CAD
Retailer 15$408 CAD
Retailer 7$545 CAD
Retailer 6$589 CAD
Retailer 8$860 CAD
Retailer 10$1,194 CAD
Retailer 11$1,314 CAD
Retailer 3$1,446 CAD
Retailer 2$1,802 CAD
Retailer 14$1,823 CAD
Retailer 9$2,459 CAD
Do Amore Diamonds$3,157 CAD

43 data points across 15 retailers

16 retailers$328 CAD to $3,157 CAD

A
Cheapest Retailer
-
$328 CAD
$235 USD
A
Retailer 2
-
$367 CAD
$263 USD
View
Final sale: no returns
A
Retailer 3
-
$381 CAD
$273 USD
View
A
Retailer 4
-
$408 CAD
$292 USD
View
Retailer 5
-
$408 CAD
$292 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$545 CAD
$390 USD
View
A
Retailer 7
-
$589 CAD
$422 USD
View
B+
Retailer 8
-
$860 CAD
£485 GBP
View
B+
Retailer 9
-
$1,194 CAD
$855 USD
View
B
Retailer 10
-
$1,314 CAD
$941 USD
View
B
Retailer 11
-
$1,446 CAD
$1,035 USD
View
B
Retailer 12
-
$1,682 CAD
$1,204 USD
View
B
Retailer 13
-
$1,802 CAD
£1,016 GBP
View
B
Retailer 14
-
$1,823 CAD
$1,305 USD
View
B
Retailer 15
-
$2,459 CAD
$1,760 USD
View
Most Expensive
B
Do Amore Diamonds
27-F615ABF38 · Oct 31
$3,157 CAD
$2,260 USD
View
15 more retailers have this diamond
Prices start from $328 CADSave up to $2,829 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
1.55ct Emerald
$328 CAD