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Emerald|Lab Grown|IGI

1.04ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG678583320

Shape and cutting style on the report: Emerald cut

Certificate IGI LG678583320

Diamond specifications and retailer prices

From $288 CAD
$206 USD
As of October 30, 2026
Save $2,115 CAD (88%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,403 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.04ct lab-grown emerald diamond

This 1.04ct 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 LG678583320 or 678583320. Listed at 9 retailers as of October 29, 2026, with prices from $288 to $2,403, a $2,115 spread on the same certified stone. Do Amore Diamonds lists it at $2,403. 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

1.04
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40.6°
Pavilion angle43.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678583320
Dimensions6.59 × 4.79 × 3.32 mm
L/W Ratio1.38
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
6.59 mm4.79 mm1.04 ctD / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG678583320
Side View
Table 65.0%Crown 40.6°Girdle: MED-STKPavilion 43.3°Culet: LargeDepth 69.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,403 CAD|Low: $277 CAD|High: $2,403 CAD|Avg: $908 CAD
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
October 29, 2026
Retailer 8$288 CAD
Retailer 10$334 CAD
Retailer 13$358 CAD
Retailer 11$617 CAD
Retailer 3$628 CAD
Retailer 12$687 CAD
Retailer 6$691 CAD
Retailer 4$750 CAD
Retailer 7$1,151 CAD
Retailer 5$1,224 CAD
Retailer 9$1,267 CAD
Retailer 2$1,588 CAD
Do Amore Diamonds$2,403 CAD

24 data points across 13 retailers

9 retailers$288 CAD to $2,403 CAD

A
Cheapest Retailer
-
$288 CAD
$206 USD
A
Retailer 2
-
$334 CAD
$239 USD
View
B+
Retailer 3
-
$617 CAD
$442 USD
View
B
Retailer 4
-
$687 CAD
$492 USD
View
B+
Retailer 5
-
$691 CAD
$495 USD
View
B
Retailer 6
-
$1,151 CAD
$824 USD
View
B
Retailer 7
-
$1,267 CAD
$907 USD
View
B
Retailer 8
-
$1,588 CAD
£895 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1675309 · Oct 29
$2,403 CAD
$1,720 USD
View
8 more retailers have this diamond
Prices start from $288 CADSave up to $2,115 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
1.04ct Emerald
$288 CAD