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Marquise|Lab Grown|IGI

1.53ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG754594785

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754594785

Diamond specifications and retailer prices

From $830 SGD
As of November 6, 2026
Save $3,672 SGD (82%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $4,502 SGD at Novita Diamonds · As of October 31, 2026
View at Novita 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 very-good cut grade and certified by IGI LG754594785 or 754594785. Listed at 26 retailers as of October 31, 2026, with prices from $830 to $4,502, a $3,672 spread on the same certified stone. Novita Diamonds lists it at $4,502. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.53
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754594785
Dimensions11.81 × 6.05 × 3.83 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
11.81 mm6.05 mm1.53 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754594785
Side View
Table 59.0%Crown 33.9°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.3%

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 6
Current: $4,502 SGD|Low: $830 SGD|High: $5,058 SGD|Avg: $2,379 SGD
Novita Diamonds
Retailer 2
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Retailer 26
November 6, 2026
Retailer 20$830 SGD
Retailer 22$903 SGD
Retailer 4$963 SGD
Retailer 26$1,038 SGD
Retailer 5$1,073 SGD
Retailer 21$1,082 SGD
Retailer 6$1,176 SGD
Retailer 18$1,376 SGD
Retailer 10$1,454 SGD
Retailer 25$1,471 SGD
Retailer 24$1,519 SGD
Retailer 2$1,567 SGD
Retailer 17$1,963 SGD
Retailer 23$2,431 SGD
Retailer 16$2,441 SGD
Retailer 11$2,460 SGD
Retailer 13$2,708 SGD
Retailer 9$3,284 SGD
Retailer 8$3,322 SGD
Retailer 12$3,358 SGD
Retailer 19$3,372 SGD
Retailer 14$3,417 SGD
Retailer 7$3,525 SGD
Retailer 15$3,607 SGD
Retailer 3$4,045 SGD
Novita Diamonds$4,502 SGD

22 data points across 26 retailers

26 retailers$830 SGD to $4,502 SGD

A
Cheapest Retailer
-
$830 SGD
A
Retailer 2
-
$903 SGD
View
A
Retailer 3
-
$963 SGD
View
A
Retailer 4
-
$1,038 SGD
View
Final sale: no returns
A
Retailer 5
-
$1,073 SGD
View
A
Retailer 6
-
$1,082 SGD
View
A
Retailer 7
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$1,176 SGD
View
A
Retailer 8
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$1,376 SGD
View
A
Retailer 9
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$1,454 SGD
View
A
Retailer 10
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$1,471 SGD
View
A
Retailer 11
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$1,519 SGD
View
A
Retailer 12
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$1,567 SGD
View
A
Retailer 13
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$1,963 SGD
View
B+
Retailer 14
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$2,431 SGD
View
B+
Retailer 15
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$2,441 SGD
View
B+
Retailer 16
-
$2,460 SGD
View
B+
Retailer 17
-
$2,708 SGD
View
B
Retailer 18
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$3,284 SGD
View
B
Retailer 19
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$3,322 SGD
View
B
Retailer 20
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$3,358 SGD
View
Retailer 21
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$3,372 SGD
View
Price last confirmed 9 days ago
B
Retailer 22
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$3,417 SGD
View
B
Retailer 23
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$3,525 SGD
View
B
Retailer 24
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$3,607 SGD
View
B
Retailer 25
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$4,045 SGD
View
Most Expensive
B
Novita Diamonds
cert_754594785 · Oct 31
$4,502 SGD
A$5,423 AUD
View
25 more retailers have this diamond
Prices start from $830 SGDSave up to $3,672 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
$830 SGD