Marquise|Lab Grown|IGI

3.02ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG831692409

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831692409

Diamond specifications and retailer prices

From $823 CAD
$589 USD
As of October 30, 2026
Save $4,611 CAD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,434 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.02ct lab-grown marquise diamond

This 3.02ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831692409 or 831692409. Listed at 21 retailers as of October 30, 2026, with prices from $823 to $5,434, a $4,611 spread on the same certified stone. Brilliant Earth lists it at $5,434. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.02
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831692409
Dimensions15.12 × 7.56 × 4.66 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.12 mm7.56 mm3.02 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831692409
Side View
Table 60.0%Crown 33.6°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: $5,434 CAD|Low: $823 CAD|High: $5,434 CAD|Avg: $2,482 CAD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 18
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Retailer 21
November 1, 2026
Retailer 18$823 CAD
Retailer 21$919 CAD
Retailer 3$1,020 CAD
Retailer 4$1,201 CAD
Retailer 20$1,281 CAD
Retailer 16$1,400 CAD
Retailer 12$1,567 CAD
Retailer 2$1,581 CAD
Retailer 11$1,991 CAD
Retailer 17$2,154 CAD
Retailer 7$2,215 CAD
Retailer 15$2,530 CAD
Retailer 9$2,682 CAD
Retailer 8$3,089 CAD
Retailer 6$3,217 CAD
Retailer 14$3,300 CAD
Retailer 19$3,400 CAD
Retailer 13$3,815 CAD
Retailer 10$4,205 CAD
Retailer 5$4,451 CAD
Brilliant Earth$5,434 CAD

7 data points across 21 retailers

21 retailers$823 CAD to $5,434 CAD

A
Cheapest Retailer
-
$823 CAD
$589 USD
A
Retailer 2
-
$919 CAD
$658 USD
View
Final sale: no returns
A
Retailer 3
-
$1,020 CAD
$730 USD
View
A
Retailer 4
-
$1,201 CAD
$860 USD
View
A
Retailer 5
-
$1,281 CAD
£722 GBP
View
A
Retailer 6
-
$1,400 CAD
$1,002 USD
View
A
Retailer 7
-
$1,567 CAD
$1,122 USD
View
A
Retailer 8
-
$1,581 CAD
£891 GBP
View
B+
Retailer 9
-
$1,991 CAD
$1,425 USD
View
B+
Retailer 10
-
$2,154 CAD
A$2,372 AUD
View
B+
Retailer 11
-
$2,215 CAD
ZAR 25,613 ZAR
View
B+
Retailer 12
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$2,530 CAD
$1,811 USD
View
B+
Retailer 13
-
$2,682 CAD
$1,920 USD
View
B+
Retailer 14
-
$3,089 CAD
$2,211 USD
View
B
Retailer 15
-
$3,217 CAD
SGD 3,112 SGD
View
B
Retailer 16
-
$3,300 CAD
$2,363 USD
View
B
Retailer 17
-
$3,400 CAD
$2,434 USD
View
B
Retailer 18
-
$3,815 CAD
A$4,202 AUD
View
B
Retailer 19
-
$4,205 CAD
$3,010 USD
View
B
Retailer 20
-
$4,451 CAD
£2,509 GBP
View
Most Expensive
B
Brilliant Earth
22347612A · Oct 31
$5,434 CAD
$3,890 USD
View
20 more retailers have this diamond
Prices start from $823 CADSave up to $4,611 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
3.02ct Marquise
$823 CAD