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Oval|Lab Grown|IGI

1.02ct G SI1 Oval Lab Grown Diamond

EX • G/SI1 • IGI LG781652009

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG781652009

Diamond specifications and retailer prices

From $844 CAD
$600 USD
As of November 6, 2026
1 retailer carries this diamond
Only listing: $844 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 1.02ct lab-grown oval diamond

This 1.02ct lab-grown oval sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG781652009 or 781652009. Listed at a single retailer as of November 6, 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

1.02
Carat
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781652009
Dimensions7.96 × 5.63 × 3.40 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.96 mm5.63 mm1.02 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781652009
Side View
Table 63.0%Crown 39.4°Girdle: STK-THKPavilion 36.6°Culet: NoneDepth 60.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: $274 CAD|Low: $228 CAD|High: $775 CAD|Avg: $419 CAD|+19.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
April 4, 2026
Retailer 1$274 CAD
Retailer 5$390 CAD
Retailer 3$436 CAD
Retailer 2$527 CAD
Retailer 4$775 CAD

11 data points across 5 retailers

1 retailer

B
Brilliant Earth
18102902A · Nov 6
$844 CAD
$600 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
1.02ct Oval
$844 CAD