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Marquise|Lab Grown|IGI

0.74ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG818662730

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818662730

Diamond specifications and retailer prices

From $622 SGD
As of November 5, 2026
Save $1,905 SGD (75%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,527 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818662730 or 818662730. Listed at 20 retailers as of November 5, 2026, with prices from $622 to $2,527, a $1,905 spread on the same certified stone. MOH London lists it at $2,527. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818662730
Dimensions9.13 × 4.72 × 2.98 mm
L/W Ratio1.93
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
9.13 mm4.72 mm0.74 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818662730
Side View
Table 59.0%Crown 34.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.1%

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 5
Current: $2,527 SGD|Low: $589 SGD|High: $2,584 SGD|Avg: $1,280 SGD|-2.1%
MOH London
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
November 5, 2026
Retailer 5$622 SGD
Retailer 8$645 SGD
Retailer 7$690 SGD
Retailer 4$722 SGD
Retailer 13$914 SGD
Retailer 14$971 SGD
Retailer 15$1,052 SGD
Retailer 11$1,094 SGD
Retailer 2$1,128 SGD
Retailer 10$1,163 SGD
Retailer 9$1,251 SGD
Retailer 16$1,596 SGD
Retailer 12$1,935 SGD
Retailer 3$2,258 SGD
Retailer 6$2,484 SGD
MOH London$2,527 SGD

39 data points across 16 retailers

20 retailers$622 SGD to $2,527 SGD

Retailer 1
-
$556 SGD
Price last confirmed 28 days ago
Retailer 2
-
$590 SGD
View
Price last confirmed 37 days ago
A
Retailer 3
-
$622 SGD
View
Final sale: no returns
Retailer 4
-
$645 SGD
View
Price last confirmed 41 days ago
Retailer 5
-
$690 SGD
View
Price last confirmed 24 days ago
Retailer 6
-
$690 SGD
View
Price last confirmed 33 days ago
A
Retailer 7
-
$722 SGD
View
Retailer 8
-
$914 SGD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$971 SGD
View
B+
Retailer 10
-
$1,052 SGD
View
Retailer 11
-
$1,094 SGD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
$1,128 SGD
View
B+
Retailer 13
-
$1,163 SGD
View
B+
Retailer 14
-
$1,251 SGD
View
B
Retailer 15
-
$1,596 SGD
View
B
Retailer 16
-
$1,935 SGD
View
Retailer 17
-
$2,217 SGD
View
Price last confirmed 32 days ago
B
Retailer 18
-
$2,258 SGD
View
B
Retailer 19
-
$2,484 SGD
View
Most Expensive
B
MOH London
LG818662730 · Nov 5
$2,527 SGD
£1,557 GBP
View
19 more retailers have this diamond
Prices start from $622 SGDSave up to $1,905 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
$622 SGD