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Emerald|Lab Grown|IGI

1.90ct D SI1 Emerald Lab Grown Diamond

GD • D/SI1 • IGI LG464107525

Shape and cutting style on the report: Emerald cut

Certificate IGI LG464107525

Diamond specifications and retailer prices

From $260 CAD
$186 USD
As of October 27, 2026
Save $1,650 CAD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,910 CAD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.9ct lab-grown emerald diamond

This 1.9ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG464107525 or 464107525. Listed at 13 retailers as of October 27, 2026, with prices from $260 to $1,910, a $1,650 spread on the same certified stone. Rare Carat lists it at $1,910. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.90
Carat
D
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG464107525
Dimensions8.13 × 5.73 × 3.87 mm
L/W Ratio1.42
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
8.13 mm5.73 mm1.90 ctD / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG464107525
Side View
Table 67.0%Crown 30°Girdle: STK-THKPavilion 39.7°Culet: LNGDepth 67.5%

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 27
Current: $1,910 CAD|Low: $249 CAD|High: $2,266 CAD|Avg: $905 CAD|-15.7%
Rare Carat
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 28, 2026
Retailer 8$260 CAD
Retailer 12$302 CAD
Retailer 10$322 CAD
Retailer 11$322 CAD
Retailer 13$568 CAD
Retailer 2$580 CAD
Retailer 3$812 CAD
Retailer 9$1,037 CAD
Retailer 7$1,094 CAD
Retailer 4$1,112 CAD
Retailer 6$1,509 CAD
Retailer 5$1,559 CAD
Rare Carat$1,910 CAD

43 data points across 13 retailers

13 retailers$260 CAD to $1,910 CAD

A
Cheapest Retailer
-
$260 CAD
$186 USD
B+
Retailer 2
-
$302 CAD
$216 USD
View
A
Retailer 3
-
$322 CAD
$230 USD
View
B+
Retailer 4
-
$322 CAD
$230 USD
View
B
Retailer 5
-
$568 CAD
$406 USD
View
B+
Retailer 6
-
$580 CAD
£327 GBP
View
B+
Retailer 7
-
$812 CAD
$580 USD
View
B
Retailer 8
-
$1,037 CAD
$741 USD
View
B
Retailer 9
-
$1,094 CAD
$782 USD
View
B
Retailer 10
-
$1,112 CAD
$795 USD
View
B
Retailer 11
-
$1,509 CAD
£849 GBP
View
B
Retailer 12
-
$1,559 CAD
HK$8,700 HKD
View
Most Expensive
B
Rare Carat
464107525_l_464107525 · Oct 28
$1,910 CAD
$1,365 USD
View
12 more retailers have this diamond
Prices start from $260 CADSave up to $1,650 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
1.90ct Emerald
$260 CAD