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Marquise|Lab Grown|IGI

1.53ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG732543594

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG732543594

Diamond specifications and retailer prices

From $778 SGD
As of November 6, 2026
Save $6,132 SGD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,910 SGD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

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 LG732543594 or 732543594. Listed at 18 retailers as of November 6, 2026, with prices from $778 to $6,910, a $6,132 spread on the same certified stone. Do Amore Diamonds lists it at $6,910. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732543594
Dimensions11.71 × 6.01 × 3.73 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
11.71 mm6.01 mm1.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732543594
Side View
Table 58.0%Crown 34.2°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $6,910 SGD|Low: $763 SGD|High: $7,281 SGD|Avg: $2,539 SGD|-5.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
November 6, 2026
Retailer 15$778 SGD
Retailer 5$872 SGD
Retailer 10$932 SGD
Retailer 17$1,118 SGD
Retailer 7$1,124 SGD
Retailer 9$1,148 SGD
Retailer 16$1,480 SGD
Retailer 2$1,649 SGD
Retailer 8$1,700 SGD
Retailer 18$2,395 SGD
Retailer 11$2,516 SGD
Retailer 4$2,691 SGD
Retailer 3$2,802 SGD
Retailer 6$3,372 SGD
Retailer 14$3,487 SGD
Retailer 12$4,197 SGD
Retailer 13$4,456 SGD
Do Amore Diamonds$6,910 SGD

32 data points across 18 retailers

18 retailers$778 SGD to $6,910 SGD

A+
Cheapest Retailer
-
$778 SGD
A
Retailer 2
-
$872 SGD
View
A
Retailer 3
-
$932 SGD
View
Final sale: no returns
A
Retailer 4
-
$1,118 SGD
View
A
Retailer 5
-
$1,124 SGD
View
A
Retailer 6
-
$1,148 SGD
View
A
Retailer 7
-
$1,480 SGD
View
A
Retailer 8
-
$1,649 SGD
View
A
Retailer 9
-
$1,700 SGD
View
B+
Retailer 10
-
$2,395 SGD
View
B+
Retailer 11
-
$2,516 SGD
View
B+
Retailer 12
-
$2,691 SGD
View
B+
Retailer 13
-
$2,802 SGD
View
Retailer 14
-
$3,372 SGD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$3,487 SGD
View
B+
Retailer 16
-
$4,197 SGD
View
B+
Retailer 17
-
$4,456 SGD
View
Most Expensive
B
Do Amore Diamonds
27-8AF0D08AC · Nov 6
$6,910 SGD
$5,410 USD
View
17 more retailers have this diamond
Prices start from $778 SGDSave up to $6,132 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
$778 SGD