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Marquise|Lab Grown|IGI

3.03ct D VS2 Marquise Lab Grown Diamond

VG • D/VS2 • IGI LG840664862

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840664862

Diamond specifications and retailer prices

From $948 CAD
HK$5,300 HKD
As of October 30, 2026
Save $4,039 CAD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,987 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG840664862 or 840664862. Listed at 15 retailers as of October 30, 2026, with prices from $948 to $4,987, a $4,039 spread on the same certified stone. Brilliant Earth lists it at $4,987. 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
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840664862
Dimensions14.71 × 7.58 × 4.83 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.71 mm7.58 mm3.03 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840664862
Side View
Table 61.0%Crown 33.5°Girdle: MED-STKPavilion 42.4°Culet: NoneDepth 63.7%

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: $4,987 CAD|Low: $793 CAD|High: $5,015 CAD|Avg: $2,281 CAD|-0.6%
Brilliant Earth
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
October 31, 2026
Retailer 5$793 CAD
Retailer 7$948 CAD
Retailer 11$1,076 CAD
Retailer 12$1,157 CAD
Retailer 10$1,283 CAD
Retailer 14$1,368 CAD
Retailer 8$1,457 CAD
Retailer 6$1,796 CAD
Retailer 2$2,024 CAD
Retailer 4$3,265 CAD
Retailer 3$3,456 CAD
Retailer 13$3,625 CAD
Retailer 9$3,679 CAD
Brilliant Earth$4,987 CAD

25 data points across 14 retailers

15 retailers$948 CAD to $4,987 CAD

Retailer 1
-
$710 CAD
$508 USD
Price last confirmed 23 days ago
Retailer 2
-
$880 CAD
$630 USD
View
Price last confirmed 28 days ago
A
Retailer 3
-
$948 CAD
HK$5,300 HKD
View
A
Retailer 4
-
$1,076 CAD
$770 USD
View
Retailer 5
-
$1,157 CAD
£652 GBP
View
Price last confirmed 12 days ago
A
Retailer 6
-
$1,283 CAD
€875 EUR
View
B+
Retailer 7
-
$1,368 CAD
$979 USD
View
A
Retailer 8
-
$1,457 CAD
£822 GBP
View
B+
Retailer 9
-
$1,796 CAD
$1,286 USD
View
B+
Retailer 10
-
$2,024 CAD
$1,449 USD
View
B
Retailer 11
-
$3,265 CAD
$2,337 USD
View
Retailer 12
-
$3,456 CAD
A$3,806 AUD
View
Price last confirmed 22 days ago
B
Retailer 13
-
$3,625 CAD
$2,595 USD
View
B
Retailer 14
-
$3,679 CAD
£2,074 GBP
View
Most Expensive
B
Brilliant Earth
21808924A · Oct 30
$4,987 CAD
$3,570 USD
View
14 more retailers have this diamond
Prices start from $948 CADSave up to $4,039 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
$948 CAD