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Marquise|Lab Grown|IGI

3.03ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG836678940

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836678940

Diamond specifications and retailer prices

From $1,107 CAD
$792 USD
As of October 30, 2026
Save $8,717 CAD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $9,824 CAD at Do Amore Diamonds · As of November 2, 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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836678940 or 836678940. Listed at 22 retailers as of October 30, 2026, with prices from $1,107 to $9,824, a $8,717 spread on the same certified stone. Do Amore Diamonds lists it at $9,824. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836678940
Dimensions15.42 × 7.24 × 4.60 mm
L/W Ratio2.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.42 mm7.24 mm3.03 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836678940
Side View
Table 59.0%Crown 36.2°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 63.5%

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: $9,824 CAD|Low: $1,107 CAD|High: $10,299 CAD|Avg: $3,575 CAD|-4.6%
Do Amore Diamonds
Retailer 2
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Retailer 23
November 2, 2026
Retailer 22$1,107 CAD
Retailer 17$1,203 CAD
Retailer 4$1,238 CAD
Retailer 5$1,283 CAD
Retailer 6$1,530 CAD
Retailer 3$1,587 CAD
Retailer 2$1,685 CAD
Retailer 21$1,801 CAD
Retailer 14$1,808 CAD
Retailer 13$2,179 CAD
Retailer 9$2,408 CAD
Retailer 20$3,052 CAD
Retailer 18$3,199 CAD
Retailer 7$3,289 CAD
Retailer 19$3,897 CAD
Retailer 11$3,983 CAD
Retailer 23$4,269 CAD
Retailer 15$4,276 CAD
Retailer 10$4,338 CAD
Retailer 12$5,053 CAD
Retailer 8$5,338 CAD
Retailer 16$9,335 CAD
Do Amore Diamonds$9,824 CAD

7 data points across 23 retailers

22 retailers$1,107 CAD to $9,824 CAD

A
Cheapest Retailer
-
$1,107 CAD
$792 USD
A
Retailer 2
-
$1,203 CAD
$861 USD
View
A
Retailer 3
-
$1,238 CAD
$886 USD
View
Final sale: no returns
A
Retailer 4
-
$1,283 CAD
$918 USD
View
A
Retailer 5
-
$1,530 CAD
$1,095 USD
View
A
Retailer 6
-
$1,587 CAD
$1,136 USD
View
A
Retailer 7
-
$1,685 CAD
£950 GBP
View
A
Retailer 8
-
$1,801 CAD
$1,289 USD
View
A
Retailer 9
-
$1,808 CAD
$1,294 USD
View
A
Retailer 10
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$2,179 CAD
£1,228 GBP
View
B+
Retailer 11
-
$2,408 CAD
$1,723 USD
View
B+
Retailer 12
-
$3,052 CAD
$2,184 USD
View
B+
Retailer 13
-
$3,199 CAD
A$3,522 AUD
View
B+
Retailer 14
-
$3,289 CAD
ZAR 38,026 ZAR
View
B
Retailer 15
-
$3,897 CAD
A$4,290 AUD
View
B
Retailer 16
-
$3,983 CAD
$2,850 USD
View
B
Retailer 17
-
$4,269 CAD
$3,055 USD
View
B
Retailer 18
-
$4,276 CAD
$3,060 USD
View
B
Retailer 19
-
$4,338 CAD
$3,104 USD
View
B
Retailer 20
-
$5,053 CAD
$3,616 USD
View
B
Retailer 21
-
$5,338 CAD
£3,008 GBP
View
Most Expensive
B
Do Amore Diamonds
27-37D2DDE2D · Nov 2
$9,824 CAD
$7,030 USD
View
21 more retailers have this diamond
Prices start from $1,107 CADSave up to $8,717 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
$1,107 CAD