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Marquise|Lab Grown|IGI

1.53ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG754507936

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754507936

Diamond specifications and retailer prices

From $752 SGD
As of November 4, 2026
Save $6,971 SGD (90%) vs most expensive(unlock to see where)
37 retailers carry this diamond
Most expensive: $7,723 SGD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1.53ct lab-grown marquise diamond

This 1.53ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754507936 or 754507936. Listed at 37 retailers as of November 4, 2026, with prices from $752 to $7,723, a $6,971 spread on the same certified stone. Diamond Quarter lists it at $7,723. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754507936
Dimensions11.67 × 6.00 × 3.78 mm
L/W Ratio1.95
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
11.67 mm6.00 mm1.53 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754507936
Side View
Table 61.0%Crown 36.8°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 63.0%

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: $1,567 SGD|Low: $752 SGD|High: $7,408 SGD|Avg: $2,489 SGD|-9.6%
Retailer 1
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Retailer 25
November 6, 2026
Retailer 6$752 SGD
Retailer 22$944 SGD
Retailer 12$1,082 SGD
Retailer 25$1,098 SGD
Retailer 21$1,110 SGD
Retailer 2$1,275 SGD
Retailer 17$1,281 SGD
Retailer 7$1,454 SGD
Retailer 20$1,519 SGD
Retailer 1$1,567 SGD
Retailer 16$1,774 SGD
Retailer 14$1,963 SGD
Retailer 9$2,314 SGD
Retailer 19$2,431 SGD
Retailer 13$2,441 SGD
Retailer 8$2,708 SGD
Retailer 5$2,976 SGD
Retailer 10$3,086 SGD
Retailer 18$3,372 SGD
Retailer 4$3,469 SGD
Retailer 3$3,487 SGD
Retailer 11$3,676 SGD
Retailer 24$4,045 SGD
Retailer 15$4,501 SGD
Retailer 23$6,680 SGD

23 data points across 25 retailers

37 retailers$752 SGD to $7,723 SGD

A
Cheapest Retailer
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$752 SGD
Retailer 2
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$847 SGD
View
Price last confirmed 29 days ago
Retailer 3
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$847 SGD
View
Price last confirmed 37 days ago
Retailer 4
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$921 SGD
View
Price last confirmed 38 days ago
A
Retailer 5
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$944 SGD
View
Final sale: no returns
Retailer 6
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$968 SGD
View
Price last confirmed 38 days ago
Retailer 7
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$982 SGD
View
Price last confirmed 34 days ago
Retailer 8
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$982 SGD
View
Price last confirmed 27 days ago
A
Retailer 9
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$1,082 SGD
View
A
Retailer 10
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$1,098 SGD
View
A
Retailer 11
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$1,110 SGD
View
A
Retailer 12
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$1,275 SGD
View
A
Retailer 13
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$1,281 SGD
View
A
Retailer 14
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$1,454 SGD
View
A
Retailer 15
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$1,519 SGD
View
A
Retailer 16
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$1,567 SGD
View
Retailer 17
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$1,736 SGD
View
Price last confirmed 22 days ago
A
Retailer 18
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$1,774 SGD
View
A
Retailer 19
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$1,963 SGD
View
B+
Retailer 20
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$2,314 SGD
View
B+
Retailer 21
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$2,431 SGD
View
B+
Retailer 22
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$2,441 SGD
View
B+
Retailer 23
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$2,708 SGD
View
B+
Retailer 24
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$2,976 SGD
View
Retailer 25
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$3,048 SGD
View
Price last confirmed 27 days ago
Retailer 26
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$3,048 SGD
View
Price last confirmed 37 days ago
B+
Retailer 27
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$3,086 SGD
View
Retailer 28
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$3,372 SGD
View
Price last confirmed 9 days ago
B+
Retailer 29
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$3,469 SGD
View
B
Retailer 30
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$3,487 SGD
View
B
Retailer 31
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$3,492 SGD
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B+
Retailer 32
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$3,676 SGD
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B+
Retailer 33
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$4,045 SGD
View
B
Retailer 34
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$4,343 SGD
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B
Retailer 35
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$4,501 SGD
View
B
Retailer 36
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$6,680 SGD
View
Most Expensive
B
Diamond Quarter
1.53IFDLG5138AEN · Nov 5
$7,723 SGD
£4,761 GBP
View
36 more retailers have this diamond
Prices start from $752 SGDSave up to $6,971 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
1.53ct Marquise
$752 SGD