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Marquise|Lab Grown|IGI

1.03ct D VS2 Marquise Lab Grown Diamond

VG • D/VS2 • IGI LG830604951

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830604951

Diamond specifications and retailer prices

From $228 CAD
$163 USD
As of October 30, 2026
Save $1,279 CAD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,507 CAD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG830604951 or 830604951. Listed at 16 retailers as of October 30, 2026, with prices from $228 to $1,507, a $1,279 spread on the same certified stone. Reve Diamonds lists it at $1,507. 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

1.03
Carat
D
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830604951
Dimensions10.57 × 5.34 × 3.29 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.57 mm5.34 mm1.03 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830604951
Side View
Table 57.0%Crown 32.9°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $501 CAD|Low: $225 CAD|High: $1,507 CAD|Avg: $585 CAD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Reve Diamonds
October 30, 2026
Retailer 13$228 CAD
Retailer 4$255 CAD
Retailer 11$265 CAD
Retailer 6$284 CAD
Retailer 7$291 CAD
Retailer 8$340 CAD
Retailer 2$472 CAD
Retailer 1$501 CAD
Retailer 5$512 CAD
Retailer 12$538 CAD
Retailer 14$728 CAD
Retailer 10$911 CAD
Retailer 3$963 CAD
Retailer 15$988 CAD
Retailer 9$1,333 CAD
Reve Diamonds$1,507 CAD

37 data points across 16 retailers

16 retailers$228 CAD to $1,507 CAD

A
Cheapest Retailer
-
$228 CAD
$163 USD
A
Retailer 2
-
$255 CAD
$182 USD
View
Final sale: no returns
A
Retailer 3
-
$265 CAD
$189 USD
View
A
Retailer 4
-
$284 CAD
$203 USD
View
A
Retailer 5
-
$291 CAD
$208 USD
View
A
Retailer 6
-
$340 CAD
£191 GBP
View
A
Retailer 7
-
$472 CAD
$337 USD
View
A
Retailer 8
-
$501 CAD
£282 GBP
View
A
Retailer 9
-
$512 CAD
$366 USD
View
A
Retailer 10
-
$538 CAD
£303 GBP
View
B+
Retailer 11
-
$728 CAD
$520 USD
View
B+
Retailer 12
-
$911 CAD
$651 USD
View
B
Retailer 13
-
$963 CAD
$688 USD
View
B
Retailer 14
-
$988 CAD
$706 USD
View
B
Retailer 15
-
$1,333 CAD
£750 GBP
View
Most Expensive
B
Reve Diamonds
60C39445B · Oct 30
$1,507 CAD
$1,077 USD
View
15 more retailers have this diamond
Prices start from $228 CADSave up to $1,279 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
1.03ct Marquise
$228 CAD