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Marquise|Lab Grown|IGI

3.03ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG839697009

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839697009

Diamond specifications and retailer prices

From $2,054 CAD
$1,462 USD
As of October 27, 2026
Save $8,552 CAD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $13,549 CAD at Novita Diamonds · As of October 8, 2026
View at Novita 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG839697009 or 839697009. Listed at 22 retailers as of October 27, 2026, with a 416% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839697009
Dimensions15.49 × 7.50 × 4.62 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.49 mm7.50 mm3.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839697009
Side View
Table 62.0%Crown 35°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $13,549 CAD|Low: $2,054 CAD|High: $13,549 CAD|Avg: $5,019 CAD
Novita 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
Retailer 19
Retailer 20
Retailer 21
October 29, 2026
Retailer 10$2,054 CAD
Retailer 6$2,382 CAD
Retailer 11$2,496 CAD
Retailer 14$2,503 CAD
Retailer 21$2,620 CAD
Retailer 15$2,637 CAD
Retailer 8$2,683 CAD
Retailer 16$3,342 CAD
Retailer 12$3,406 CAD
Retailer 18$3,796 CAD
Retailer 20$3,877 CAD
Retailer 3$4,356 CAD
Retailer 4$5,388 CAD
Retailer 2$5,531 CAD
Retailer 7$5,759 CAD
Retailer 17$6,113 CAD
Retailer 13$6,840 CAD
Retailer 19$7,333 CAD
Retailer 9$8,386 CAD
Retailer 5$8,671 CAD
Novita Diamonds$13,549 CAD

24 data points across 21 retailers

22 retailers$2,054 CAD to $10,605 CAD

A+
Cheapest Retailer
-
$2,054 CAD
$1,462 USD
A
Retailer 2
-
$2,382 CAD
$1,696 USD
View
A
Retailer 3
-
$2,496 CAD
$1,777 USD
View
Final sale: no returns
A
Retailer 4
-
$2,503 CAD
$1,782 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$2,620 CAD
$1,865 USD
View
A
Retailer 6
-
$2,637 CAD
£1,478 GBP
View
A
Retailer 7
-
$2,683 CAD
$1,910 USD
View
A
Retailer 8
-
$3,342 CAD
£1,874 GBP
View
A
Retailer 9
-
$3,406 CAD
$2,425 USD
View
A
Retailer 10
-
$3,796 CAD
€2,574 EUR
View
A
Retailer 11
-
$3,877 CAD
$2,760 USD
View
A
Retailer 12
-
$4,356 CAD
$3,101 USD
View
A
Retailer 13
-
$5,388 CAD
A$5,901 AUD
View
A
Retailer 14
-
$5,531 CAD
ZAR 63,612 ZAR
View
A
Retailer 15
-
$5,759 CAD
£3,228 GBP
View
A
Retailer 16
-
$6,113 CAD
$4,352 USD
View
A
Retailer 17
-
$6,840 CAD
£3,834 GBP
View
A
Retailer 18
-
$7,333 CAD
$5,220 USD
View
A
Retailer 19
-
$8,386 CAD
$5,970 USD
View
A
Retailer 20
-
$8,671 CAD
$6,173 USD
View
B+
Retailer 21
-
$10,605 CAD
$7,550 USD
View
Most Expensive
B
Novita Diamonds
cert_839697009 · Oct 8
$13,549 CAD
A$14,839 AUD
View
Price last confirmed 20 days ago
21 more retailers have this diamond
Prices start from $2,054 CADSave up to $8,552 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
$2,054 CAD