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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 $272 SGD
As of November 4, 2026
Save $1,305 SGD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,577 SGD at Reve Diamonds · As of November 4, 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 4, 2026, with prices from $272 to $1,577, a $1,305 spread on the same certified stone. Reve Diamonds lists it at $1,577. 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
Colour
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 4
Current: $617 SGD|Low: $272 SGD|High: $1,636 SGD|Avg: $796 SGD|-24.1%
Retailer 1
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Reve Diamonds
November 5, 2026
Retailer 17$272 SGD
Retailer 7$304 SGD
Retailer 18$315 SGD
Retailer 20$337 SGD
Retailer 14$360 SGD
Retailer 5$376 SGD
Retailer 10$579 SGD
Retailer 11$599 SGD
Retailer 19$612 SGD
Retailer 13$613 SGD
Retailer 1$617 SGD
Retailer 4$623 SGD
Retailer 21$623 SGD
Retailer 15$861 SGD
Retailer 8$916 SGD
Retailer 2$1,084 SGD
Retailer 16$1,088 SGD
Retailer 3$1,150 SGD
Retailer 6$1,151 SGD
Retailer 9$1,323 SGD
Retailer 12$1,348 SGD
Reve Diamonds$1,577 SGD

40 data points across 22 retailers

22 retailers$272 SGD to $1,577 SGD

A
Cheapest Retailer
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$272 SGD
A
Retailer 2
-
$304 SGD
View
Final sale: no returns
A
Retailer 3
-
$315 SGD
View
A
Retailer 4
-
$337 SGD
View
Retailer 5
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$360 SGD
View
Price last confirmed 12 days ago
A
Retailer 6
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$376 SGD
View
A
Retailer 7
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$579 SGD
View
Retailer 8
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$599 SGD
View
Price last confirmed 10 days ago
A
Retailer 9
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$612 SGD
View
Retailer 10
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$613 SGD
View
Price last confirmed 9 days ago
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Retailer 11
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$617 SGD
View
A
Retailer 12
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$623 SGD
View
A
Retailer 13
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$623 SGD
View
A
Retailer 14
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$861 SGD
View
B+
Retailer 15
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$916 SGD
View
B+
Retailer 16
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$1,084 SGD
View
B+
Retailer 17
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$1,088 SGD
View
B+
Retailer 18
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$1,150 SGD
View
B+
Retailer 19
-
$1,151 SGD
View
B+
Retailer 20
-
$1,323 SGD
View
B+
Retailer 21
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$1,348 SGD
View
Most Expensive
B
Reve Diamonds
7CFBAEBDA · Nov 4
$1,577 SGD
$1,235 USD
View
21 more retailers have this diamond
Prices start from $272 SGDSave up to $1,305 SGD

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
$272 SGD