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Marquise|Lab Grown|IGI

0.74ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG700501558

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG700501558

Diamond specifications and retailer prices

From $310 SGD
As of November 4, 2026
Save $1,387 SGD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,698 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 LG700501558 or 700501558. Listed at 22 retailers as of November 4, 2026, with prices from $310 to $1,698, a $1,387 spread on the same certified stone. Reve Diamonds lists it at $1,698. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700501558
Dimensions9.37 × 4.66 × 2.93 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.37 mm4.66 mm0.74 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG700501558
Side View
Table 58.0%Crown 34.2°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 62.9%

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: $347 SGD|Low: $298 SGD|High: $1,557 SGD|Avg: $673 SGD|-5.9%
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
November 5, 2026
Retailer 14$310 SGD
Retailer 1$347 SGD
Retailer 4$359 SGD
Retailer 2$384 SGD
Retailer 5$384 SGD
Retailer 6$585 SGD
Retailer 13$607 SGD
Retailer 10$614 SGD
Retailer 12$631 SGD
Retailer 9$697 SGD
Retailer 7$720 SGD
Retailer 3$1,235 SGD
Retailer 11$1,239 SGD
Retailer 8$1,534 SGD

45 data points across 14 retailers

22 retailers$310 SGD to $1,698 SGD

A
Cheapest Retailer
-
$310 SGD
A
Retailer 2
-
$347 SGD
View
Final sale: no returns
A
Retailer 3
-
$359 SGD
View
A
Retailer 4
-
$384 SGD
View
Retailer 5
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$384 SGD
View
Price last confirmed 12 days ago
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Retailer 6
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$585 SGD
View
A
Retailer 7
-
$607 SGD
View
Retailer 8
-
$614 SGD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$631 SGD
View
A
Retailer 10
-
$636 SGD
View
A
Retailer 11
-
$691 SGD
View
A
Retailer 12
-
$697 SGD
View
A
Retailer 13
-
$720 SGD
View
A
Retailer 14
-
$798 SGD
View
B+
Retailer 15
-
$1,235 SGD
View
Retailer 16
-
$1,239 SGD
View
Price last confirmed 21 days ago
B+
Retailer 17
-
$1,300 SGD
View
B
Retailer 18
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$1,314 SGD
View
B
Retailer 19
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$1,340 SGD
View
B
Retailer 20
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$1,534 SGD
View
B
Retailer 21
-
$1,552 SGD
View
Most Expensive
B
Reve Diamonds
034A2F343 · Nov 4
$1,698 SGD
$1,329 USD
View
21 more retailers have this diamond
Prices start from $310 SGDSave up to $1,387 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
$310 SGD