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Marquise|Lab Grown|IGI

3.08ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG804659635

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG804659635

Diamond specifications and retailer prices

From $6,423 CAD
$4,598 USD
As of October 31, 2026
Save $21,535 CAD (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $27,958 CAD at With Clarity · As of October 30, 2026
View at With Clarity

About this 3.08ct lab-grown marquise diamond

This 3.08ct 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 LG804659635 or 804659635. Listed at 13 retailers as of October 30, 2026, with prices from $6,423 to $27,958, a $21,535 spread on the same certified stone. With Clarity lists it at $27,958. 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

3.08
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804659635
Dimensions14.68 × 7.49 × 4.80 mm
L/W Ratio1.96
Girdle conditionFaceted
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
14.68 mm7.49 mm3.08 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804659635
Side View
Table 59.0%Crown 37°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 64.1%

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 31
Current: $12,446 CAD|Low: $5,626 CAD|High: $32,877 CAD|Avg: $15,133 CAD|-33.8%
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
With Clarity
October 30, 2026
Retailer 5$5,626 CAD
Retailer 12$6,423 CAD
Retailer 2$8,815 CAD
Retailer 7$9,090 CAD
Retailer 10$10,721 CAD
Retailer 13$10,826 CAD
Retailer 8$11,548 CAD
Retailer 1$12,446 CAD
Retailer 3$13,156 CAD
Retailer 9$14,647 CAD
Retailer 6$16,335 CAD
Retailer 11$18,931 CAD
Retailer 4$25,080 CAD
With Clarity$27,958 CAD

37 data points across 14 retailers

13 retailers$6,423 CAD to $27,958 CAD

A
Cheapest Retailer
-
$6,423 CAD
$4,598 USD
B+
Retailer 2
-
$8,815 CAD
HK$49,300 HKD
View
B+
Retailer 3
-
$9,090 CAD
£5,124 GBP
View
B+
Retailer 4
-
$10,721 CAD
$7,675 USD
View
B+
Retailer 5
-
$10,826 CAD
$7,750 USD
View
B+
Retailer 6
-
$11,548 CAD
€7,873 EUR
View
B+
Retailer 7
-
$12,446 CAD
$8,910 USD
View
B+
Retailer 8
-
$13,156 CAD
$9,418 USD
View
B+
Retailer 9
-
$14,647 CAD
£8,256 GBP
View
B+
Retailer 10
-
$16,335 CAD
ZAR 188,918 ZAR
View
B
Retailer 11
-
$18,931 CAD
$13,552 USD
View
B
Retailer 12
-
$25,080 CAD
$17,954 USD
View
Most Expensive
B
With Clarity
804659635 · Oct 30
$27,958 CAD
$20,014 USD
View
12 more retailers have this diamond
Prices start from $6,423 CADSave up to $21,535 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
3.08ct Marquise
$6,423 CAD