Marquise|Lab Grown|IGI

3.03ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG844681920

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844681920

Diamond specifications and retailer prices

From $851 CAD
$608 USD
As of October 28, 2026
Save $7,348 CAD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,199 CAD at Yadav Diamonds · As of October 29, 2026
View at Yadav Diamonds

About this 3.03ct lab-grown marquise diamond

This 3.03ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844681920 or 844681920. Listed at 20 retailers as of October 28, 2026, with prices from $851 to $8,199, a $7,348 spread on the same certified stone. Yadav Diamonds lists it at $8,199. 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

3.03
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844681920
Dimensions14.95 × 7.68 × 4.67 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.95 mm7.68 mm3.03 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844681920
Side View
Table 58.0%Crown 33.4°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 60.8%

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 28
Current: $1,184 CAD|Low: $708 CAD|High: $8,199 CAD|Avg: $1,841 CAD|-13.2%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Yadav Diamonds
October 29, 2026
Retailer 3$708 CAD
Retailer 16$794 CAD
Retailer 14$851 CAD
Retailer 8$878 CAD
Retailer 13$1,007 CAD
Retailer 5$1,071 CAD
Retailer 1$1,184 CAD
Retailer 10$1,379 CAD
Retailer 6$1,383 CAD
Retailer 15$1,440 CAD
Retailer 17$1,811 CAD
Retailer 18$1,869 CAD
Retailer 2$1,889 CAD
Retailer 20$2,266 CAD
Retailer 19$2,309 CAD
Retailer 11$2,858 CAD
Retailer 9$3,037 CAD
Retailer 7$3,255 CAD
Retailer 4$3,685 CAD
Retailer 12$3,828 CAD
Yadav Diamonds$8,199 CAD

10 data points across 21 retailers

20 retailers$851 CAD to $8,199 CAD

A
Retailer 1
-
$708 CAD
$506 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$794 CAD
$567 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$851 CAD
$608 USD
View
Final sale: no returns
A
Retailer 4
-
$878 CAD
$627 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$1,007 CAD
£567 GBP
View
Price last confirmed 12 days ago
A
Retailer 6
-
$1,071 CAD
$765 USD
View
Price last confirmed 6 days ago
B+
Retailer 7
-
$1,184 CAD
$846 USD
View
A
Retailer 8
-
$1,379 CAD
$985 USD
View
A
Retailer 9
-
$1,440 CAD
£810 GBP
View
A
Retailer 10
-
$1,811 CAD
$1,294 USD
View
A
Retailer 11
-
$1,869 CAD
A$2,054 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$1,889 CAD
ZAR 21,800 ZAR
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$2,266 CAD
$1,619 USD
View
B+
Retailer 14
-
$2,309 CAD
$1,650 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$2,858 CAD
$2,042 USD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
$3,037 CAD
$2,170 USD
View
B
Retailer 17
-
$3,255 CAD
$2,326 USD
View
Price last confirmed 7 days ago
B
Retailer 18
-
$3,685 CAD
£2,073 GBP
View
Price last confirmed 8 days ago
B
Retailer 19
-
$3,828 CAD
$2,735 USD
View
Most Expensive
B
Yadav Diamonds
13364144 · Oct 29
$8,199 CAD
$5,858 USD
View
19 more retailers have this diamond
Prices start from $851 CADSave up to $7,348 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
$851 CAD