Marquise|Lab Grown|IGI

3.03ct D VS1 Marquise Lab Grown Diamond

D/VS1 • IGI LG739557846

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG739557846

Diamond specifications and retailer prices

From $1,309 CAD
$937 USD
As of October 30, 2026
Save $4,653 CAD (78%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $11,622 CAD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.03ct lab-grown marquise diamond

This 3.03ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG739557846 or 739557846. Listed at 25 retailers as of October 30, 2026, with a 355% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.03
Carat
D
Color
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739557846
Dimensions15.10 × 7.46 × 4.74 mm
L/W Ratio2.02
Girdle conditionFaceted
Culet sizePointed
Top View
15.10 mm7.46 mm3.03 ctD / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739557846
Side View
Table 62.0%Crown 36.1°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.5%

Caratlytics Score

How it works →
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: $11,622 CAD|Low: $1,256 CAD|High: $11,622 CAD|Avg: $3,564 CAD
Do Amore Diamonds
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
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 5$1,309 CAD
Retailer 7$1,518 CAD
Retailer 16$1,518 CAD
Retailer 10$1,583 CAD
Retailer 18$1,655 CAD
Retailer 9$1,768 CAD
Retailer 8$2,140 CAD
Retailer 13$2,250 CAD
Retailer 12$2,417 CAD
Retailer 17$3,272 CAD
Retailer 2$3,784 CAD
Retailer 14$3,891 CAD
Retailer 11$4,255 CAD
Retailer 4$4,748 CAD
Retailer 3$4,905 CAD
Retailer 15$5,714 CAD
Retailer 6$9,150 CAD
Do Amore Diamonds$11,622 CAD

43 data points across 18 retailers

25 retailers$1,309 CAD to $5,962 CAD

Retailer 1
-
$1,309 CAD
$937 USD
Price last confirmed 23 days ago
A
Retailer 2
-
$1,309 CAD
$937 USD
View
Retailer 3
-
$1,423 CAD
$1,019 USD
View
Price last confirmed 32 days ago
Retailer 4
-
$1,518 CAD
$1,087 USD
View
Price last confirmed 14 days ago
Retailer 5
-
$1,518 CAD
$1,087 USD
View
Price last confirmed 28 days ago
B+
Retailer 6
-
$1,583 CAD
$1,133 USD
View
Final sale: no returns
B+
Retailer 7
-
$1,653 CAD
$1,183 USD
View
B+
Retailer 8
-
$1,655 CAD
$1,185 USD
View
B+
Retailer 9
-
$1,768 CAD
$1,266 USD
View
B+
Retailer 10
-
$2,140 CAD
$1,532 USD
View
B+
Retailer 11
-
$2,250 CAD
£1,268 GBP
View
B+
Retailer 12
-
$2,417 CAD
£1,362 GBP
View
Retailer 13
-
$3,140 CAD
$2,248 USD
View
Price last confirmed 31 days ago
B
Retailer 14
-
$3,140 CAD
$2,248 USD
View
B
Retailer 15
-
$3,272 CAD
$2,342 USD
View
B
Retailer 16
-
$3,784 CAD
A$4,168 AUD
View
B
Retailer 17
-
$3,891 CAD
ZAR 44,998 ZAR
View
B
Retailer 18
-
$4,255 CAD
A$4,686 AUD
View
B
Retailer 19
-
$4,620 CAD
£2,604 GBP
View
B
Retailer 20
-
$4,748 CAD
$3,399 USD
View
B
Retailer 21
-
$4,905 CAD
$3,511 USD
View
B
Retailer 22
-
$5,714 CAD
£3,221 GBP
View
B
Retailer 23
-
$5,962 CAD
$4,268 USD
View
Retailer 24
-
$9,150 CAD
$6,550 USD
View
Price last confirmed 23 days ago
Most Expensive
Do Amore Diamonds
27-A7DC1D966 · Oct 30
$11,622 CAD
$8,320 USD
View
Price under review
24 more retailers have this diamond
Prices start from $1,309 CADSave up to $4,653 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
3.03ct Marquise
$1,309 CAD