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Emerald|Lab Grown|IGI

0.90ct D SI1 Emerald Lab Grown Diamond

VG • D/SI1 • IGI LG494175073

Shape and cutting style on the report: Emerald cut

Certificate IGI LG494175073

Diamond specifications and retailer prices

From $613 CAD
£345 GBP
As of October 29, 2026
Save $670 CAD (52%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,283 CAD at B2C Jewels · As of October 29, 2026
View at B2C Jewels

About this 0.9ct lab-grown emerald diamond

This 0.9ct lab-grown emerald sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG494175073 or 494175073. Listed at 2 retailers as of October 29, 2026, with prices from $613 to $1,283, a $670 spread on the same certified stone. B2C Jewels lists it at $1,283. 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

0.90
Carat
D
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle30.9°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG494175073
Dimensions6.98 × 4.58 × 2.69 mm
L/W Ratio1.52
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
6.98 mm4.58 mm0.90 ctD / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG494175073
Side View
Table 70.5%Crown 30.9°Girdle: ThickPavilion 34.3°Culet: LNGDepth 58.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,283 CAD|Low: $613 CAD|High: $2,140 CAD|Avg: $962 CAD|-40.0%
B2C Jewels
Retailer 2
September 23, 2026
Retailer 2$613 CAD
B2C Jewels$1,283 CAD

7 data points across 2 retailers

2 retailers$613 CAD to $1,283 CAD

B+
Cheapest Retailer
-
$613 CAD
£345 GBP
Most Expensive
C
B2C Jewels
20034131 · Oct 29
$1,283 CAD
$917 USD
View
1 more retailer has this diamond
Prices start from $613 CADSave up to $670 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.

B+
0.90ct Emerald
$613 CAD