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Oval|Lab Grown|IGI

1.82ct D SI1 Oval Lab Grown Diamond

EX • D/SI1 • IGI LG771659409

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG771659409

Diamond specifications and retailer prices

From $2,211 CAD
$1,580 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $2,211 CAD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 1.82ct lab-grown oval diamond

This 1.82ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG771659409 or 771659409. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.82
Carat
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle43.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771659409
Dimensions9.99 × 6.86 × 4.35 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.99 mm6.86 mm1.82 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771659409
Side View
Table 62.0%Crown 32.5°Girdle: MED-STKPavilion 43.2°Culet: NoneDepth 63.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $2,211 CAD|Low: $425 CAD|High: $2,631 CAD|Avg: $1,000 CAD|-16.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
April 20, 2026
Retailer 4$628 CAD
Retailer 5$633 CAD
Retailer 9$707 CAD
Retailer 3$718 CAD
Retailer 7$868 CAD
Retailer 2$1,310 CAD
Retailer 8$1,313 CAD
Retailer 6$2,071 CAD
Brilliant Earth$2,211 CAD

35 data points across 9 retailers

1 retailer

B
Brilliant Earth
17494829A · Oct 29
$2,211 CAD
$1,580 USD
View

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
1.82ct Oval
$2,211 CAD