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Marquise|Lab Grown|IGI

3.08ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG799676666

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG799676666

Diamond specifications and retailer prices

From $5,342 CAD
$3,824 USD
As of October 30, 2026
Save $16,585 CAD (76%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $21,927 CAD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

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 LG799676666 or 799676666. Listed at 24 retailers as of October 30, 2026, with prices from $5,342 to $21,927, a $16,585 spread on the same certified stone. Taylor and Hart lists it at $21,927. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799676666
Dimensions14.84 × 7.76 × 4.74 mm
L/W Ratio1.91
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
14.84 mm7.76 mm3.08 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799676666
Side View
Table 57.0%Crown 32.4°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.1%

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: $8,218 CAD|Low: $5,342 CAD|High: $24,123 CAD|Avg: $10,975 CAD|-10.1%
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
Retailer 21
Retailer 22
Taylor and Hart
October 31, 2026
Retailer 9$5,342 CAD
Retailer 2$5,599 CAD
Retailer 5$5,621 CAD
Retailer 21$5,856 CAD
Retailer 10$5,983 CAD
Retailer 7$6,181 CAD
Retailer 18$6,197 CAD
Retailer 15$7,029 CAD
Retailer 11$7,295 CAD
Retailer 22$7,743 CAD
Retailer 16$8,117 CAD
Retailer 1$8,218 CAD
Retailer 6$9,537 CAD
Retailer 19$10,019 CAD
Retailer 3$10,658 CAD
Retailer 14$10,876 CAD
Retailer 12$13,159 CAD
Retailer 20$13,345 CAD
Retailer 17$14,386 CAD
Retailer 8$15,626 CAD
Retailer 4$18,045 CAD
Retailer 13$21,117 CAD
Taylor and Hart$21,927 CAD

41 data points across 23 retailers

24 retailers$5,342 CAD to $21,927 CAD

A
Cheapest Retailer
-
$5,342 CAD
$3,824 USD
A
Retailer 2
-
$5,599 CAD
$4,008 USD
View
A
Retailer 3
-
$5,621 CAD
$4,024 USD
View
A
Retailer 4
-
$5,856 CAD
$4,192 USD
View
A
Retailer 5
-
$5,983 CAD
$4,283 USD
View
Final sale: no returns
A
Retailer 6
-
$6,181 CAD
$4,425 USD
View
A
Retailer 7
-
$6,197 CAD
$4,436 USD
View
Retailer 8
-
$7,029 CAD
$5,032 USD
View
Price last confirmed 14 days ago
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Retailer 9
-
$7,295 CAD
HK$40,800 HKD
View
A
Retailer 10
-
$7,743 CAD
$5,543 USD
View
A
Retailer 11
-
$8,117 CAD
£4,575 GBP
View
A
Retailer 12
-
$8,218 CAD
$5,883 USD
View
B+
Retailer 13
-
$9,537 CAD
£5,376 GBP
View
B+
Retailer 14
-
$10,019 CAD
€6,831 EUR
View
B+
Retailer 15
-
$10,658 CAD
$7,630 USD
View
B+
Retailer 16
-
$10,876 CAD
$7,786 USD
View
B+
Retailer 17
-
$13,159 CAD
$9,420 USD
View
B+
Retailer 18
-
$13,345 CAD
£7,522 GBP
View
B+
Retailer 19
-
$14,386 CAD
ZAR 166,376 ZAR
View
B+
Retailer 20
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$14,924 CAD
$10,684 USD
View
B+
Retailer 21
-
$15,626 CAD
$11,186 USD
View
B
Retailer 22
-
$18,045 CAD
$12,918 USD
View
B
Retailer 23
-
$21,117 CAD
SGD 20,428 SGD
View
Most Expensive
B
Taylor and Hart
PYDGB99 · Oct 30
$21,927 CAD
$15,697 USD
View
23 more retailers have this diamond
Prices start from $5,342 CADSave up to $16,585 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
$5,342 CAD