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Marquise|Lab Grown|IGI

0.74ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG845658725

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845658725

Diamond specifications and retailer prices

From $374 SGD
As of November 5, 2026
Save $1,284 SGD (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,658 SGD at MOH London · As of November 5, 2026
View at MOH London

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 LG845658725 or 845658725. Listed at 10 retailers as of November 5, 2026, with prices from $374 to $1,658, a $1,284 spread on the same certified stone. MOH London lists it at $1,658. 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 angle33.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845658725
Dimensions9.24 × 4.68 × 2.96 mm
L/W Ratio1.97
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
9.24 mm4.68 mm0.74 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845658725
Side View
Table 57.0%Crown 33.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 63.2%

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 5
Current: $1,658 SGD|Low: $374 SGD|High: $1,658 SGD|Avg: $891 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 3$374 SGD
Retailer 5$415 SGD
Retailer 9$457 SGD
Retailer 2$645 SGD
Retailer 7$692 SGD
Retailer 4$786 SGD
Retailer 10$1,114 SGD
Retailer 8$1,124 SGD
Retailer 6$1,399 SGD
MOH London$1,658 SGD

3 data points across 10 retailers

10 retailers$374 SGD to $1,658 SGD

A
Cheapest Retailer
-
$374 SGD
Final sale: no returns
A
Retailer 2
-
$415 SGD
View
A
Retailer 3
-
$457 SGD
View
A
Retailer 4
-
$645 SGD
View
A
Retailer 5
-
$692 SGD
View
A
Retailer 6
-
$786 SGD
View
B+
Retailer 7
-
$1,114 SGD
View
B+
Retailer 8
-
$1,124 SGD
View
B
Retailer 9
-
$1,399 SGD
View
Most Expensive
B
MOH London
LG845658725 · Nov 5
$1,658 SGD
£1,022 GBP
View
9 more retailers have this diamond
Prices start from $374 SGDSave up to $1,284 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
$374 SGD