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Marquise|Lab Grown|IGI

3.06ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG768632218

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG768632218

Diamond specifications and retailer prices

From $4,889 CAD
$3,493 USD
As of October 30, 2026
Save $28,744 CAD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $33,632 CAD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.06ct lab-grown marquise diamond

This 3.06ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768632218 or 768632218. Listed at 15 retailers as of October 30, 2026, with prices from $4,889 to $33,632, a $28,744 spread on the same certified stone. Do Amore Diamonds lists it at $33,632. 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

3.06
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768632218
Dimensions14.62 × 7.42 × 4.79 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
14.62 mm7.42 mm3.06 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768632218
Side View
Table 59.0%Crown 37.4°Girdle: STK-THKPavilion 39.5°Culet: NoneDepth 64.6%

Caratlytics Score

How it works →
A
Excellent
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 30
Current: $33,632 CAD|Low: $4,889 CAD|High: $38,559 CAD|Avg: $12,027 CAD|-12.5%
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
October 30, 2026
Retailer 8$4,889 CAD
Retailer 9$5,121 CAD
Retailer 6$5,369 CAD
Retailer 4$5,395 CAD
Retailer 11$5,885 CAD
Retailer 7$6,613 CAD
Retailer 5$7,741 CAD
Retailer 14$7,821 CAD
Retailer 3$8,879 CAD
Retailer 15$10,448 CAD
Retailer 10$10,713 CAD
Retailer 2$11,799 CAD
Retailer 12$13,479 CAD
Retailer 13$15,529 CAD
Do Amore Diamonds$33,632 CAD

32 data points across 15 retailers

15 retailers$4,889 CAD to $33,632 CAD

A
Cheapest Retailer
-
$4,889 CAD
$3,493 USD
A
Retailer 2
-
$5,121 CAD
$3,659 USD
View
A
Retailer 3
-
$5,369 CAD
$3,836 USD
View
A
Retailer 4
-
$5,395 CAD
$3,855 USD
View
A
Retailer 5
-
$5,885 CAD
$4,205 USD
View
A
Retailer 6
-
$6,613 CAD
$4,725 USD
View
Final sale: no returns
A
Retailer 7
-
$7,741 CAD
$5,531 USD
View
A
Retailer 8
-
$7,821 CAD
$5,588 USD
View
B+
Retailer 9
-
$8,879 CAD
$6,344 USD
View
B+
Retailer 10
-
$10,448 CAD
$7,465 USD
View
B+
Retailer 11
-
$10,713 CAD
€7,290 EUR
View
B+
Retailer 12
-
$11,799 CAD
$8,430 USD
View
B+
Retailer 13
-
$13,479 CAD
£7,583 GBP
View
B+
Retailer 14
-
$15,529 CAD
$11,095 USD
View
Most Expensive
B
Do Amore Diamonds
27-7D097F637 · Oct 30
$33,632 CAD
$24,030 USD
View
14 more retailers have this diamond
Prices start from $4,889 CADSave up to $28,744 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
3.06ct Marquise
$4,889 CAD