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Marquise|Lab Grown|IGI

0.74ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG655412004

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG655412004

Diamond specifications and retailer prices

From $298 CAD
$213 USD
As of November 2, 2026
Save $1,428 CAD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,726 CAD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.74ct lab-grown marquise diamond

This 0.74ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG655412004 or 655412004. Listed at 22 retailers as of November 1, 2026, with prices from $298 to $1,726, a $1,428 spread on the same certified stone. Reve Diamonds lists it at $1,726. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.74
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG655412004
Dimensions9.54 × 4.79 × 2.88 mm
L/W Ratio1.99
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
9.54 mm4.79 mm0.74 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG655412004
Side View
Table 61.0%Crown 34.1°Girdle: MED-STKPavilion 40°Culet: NoneDepth 60.1%

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: Nov 2
Current: $683 CAD|Low: $298 CAD|High: $1,790 CAD|Avg: $873 CAD|-23.3%
Retailer 1
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Retailer 21
Reve Diamonds
November 3, 2026
Retailer 16$298 CAD
Retailer 6$333 CAD
Retailer 17$345 CAD
Retailer 19$369 CAD
Retailer 14$394 CAD
Retailer 4$411 CAD
Retailer 9$633 CAD
Retailer 11$656 CAD
Retailer 18$671 CAD
Retailer 13$671 CAD
Retailer 3$682 CAD
Retailer 20$682 CAD
Retailer 1$683 CAD
Retailer 12$943 CAD
Retailer 7$1,002 CAD
Retailer 21$1,186 CAD
Retailer 15$1,191 CAD
Retailer 2$1,258 CAD
Retailer 5$1,260 CAD
Retailer 8$1,448 CAD
Retailer 10$1,587 CAD
Reve Diamonds$1,726 CAD

40 data points across 22 retailers

22 retailers$298 CAD to $1,726 CAD

A
Cheapest Retailer
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$298 CAD
$213 USD
A
Retailer 2
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$333 CAD
$238 USD
View
Final sale: no returns
A
Retailer 3
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$345 CAD
$247 USD
View
A
Retailer 4
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$369 CAD
$264 USD
View
Retailer 5
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$394 CAD
$282 USD
View
Price last confirmed 9 days ago
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Retailer 6
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$411 CAD
HK$2,300 HKD
View
A
Retailer 7
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$633 CAD
$453 USD
View
A
Retailer 8
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$656 CAD
€447 EUR
View
A
Retailer 9
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$671 CAD
ZAR 7,754 ZAR
View
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Retailer 10
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$671 CAD
$480 USD
View
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Retailer 11
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$682 CAD
$488 USD
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Retailer 12
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$682 CAD
$488 USD
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Retailer 13
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$683 CAD
£385 GBP
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A
Retailer 14
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$943 CAD
A$1,038 AUD
View
B+
Retailer 15
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$1,002 CAD
SGD 969 SGD
View
B+
Retailer 16
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$1,186 CAD
$849 USD
View
B+
Retailer 17
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$1,191 CAD
$852 USD
View
B+
Retailer 18
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$1,258 CAD
$900 USD
View
B+
Retailer 19
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$1,260 CAD
$902 USD
View
B+
Retailer 20
-
$1,448 CAD
£816 GBP
View
B+
Retailer 21
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$1,587 CAD
£894 GBP
View
Most Expensive
B
Reve Diamonds
7CFBAEBDA · Nov 1
$1,726 CAD
$1,235 USD
View
21 more retailers have this diamond
Prices start from $298 CADSave up to $1,428 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
0.74ct Marquise
$298 CAD