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Marquise|Lab Grown|IGI

1.53ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG669420255

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG669420255

Diamond specifications and retailer prices

From $851 SGD
$666 USD
As of November 1, 2026
Save $3,251 SGD (79%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $4,103 SGD at MOH London · As of November 1, 2026
View at MOH London

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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG669420255 or 669420255. Listed at 31 retailers as of November 1, 2026, with prices from $851 to $4,103, a $3,251 spread on the same certified stone. MOH London lists it at $4,103. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669420255
Dimensions11.78 × 6.04 × 3.82 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
11.78 mm6.04 mm1.53 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669420255
Side View
Table 58.0%Crown 36.9°Girdle: MediumPavilion 40.1°Culet: NoneDepth 63.2%

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 1
Current: $4,103 SGD|Low: $762 SGD|High: $4,304 SGD|Avg: $2,184 SGD|-4.7%
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
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 2, 2026
Retailer 10$762 SGD
Retailer 20$851 SGD
Retailer 9$945 SGD
Retailer 17$984 SGD
Retailer 3$1,080 SGD
Retailer 4$1,214 SGD
Retailer 16$1,336 SGD
Retailer 21$1,451 SGD
Retailer 8$1,460 SGD
Retailer 13$1,466 SGD
Retailer 2$1,624 SGD
Retailer 18$2,201 SGD
Retailer 11$2,238 SGD
Retailer 23$2,345 SGD
Retailer 7$3,016 SGD
Retailer 22$3,055 SGD
Retailer 6$3,057 SGD
Retailer 5$3,141 SGD
Retailer 14$3,145 SGD
Retailer 12$3,153 SGD
Retailer 19$3,247 SGD
Retailer 15$3,305 SGD
MOH London$4,103 SGD

36 data points across 23 retailers

31 retailers$851 SGD to $4,103 SGD

Retailer 1
-
$762 SGD
$596 USD
Price last confirmed 25 days ago
Retailer 2
-
$790 SGD
$618 USD
View
Price last confirmed 33 days ago
A
Retailer 3
-
$851 SGD
$666 USD
View
Final sale: no returns
Retailer 4
-
$885 SGD
$692 USD
View
Price last confirmed 34 days ago
Retailer 5
-
$945 SGD
$739 USD
View
Price last confirmed 25 days ago
Retailer 6
-
$945 SGD
$739 USD
View
Price last confirmed 22 days ago
Retailer 7
-
$966 SGD
$756 USD
View
Price last confirmed 34 days ago
A
Retailer 8
-
$984 SGD
$770 USD
View
A
Retailer 9
-
$1,080 SGD
HK$6,600 HKD
View
A
Retailer 10
-
$1,214 SGD
$950 USD
View
A
Retailer 11
-
$1,336 SGD
$1,045 USD
View
A
Retailer 12
-
$1,451 SGD
€1,081 EUR
View
A
Retailer 13
-
$1,460 SGD
$1,142 USD
View
A
Retailer 14
-
$1,466 SGD
£903 GBP
View
A
Retailer 15
-
$1,624 SGD
ZAR 20,521 ZAR
View
B+
Retailer 16
-
$2,201 SGD
A$2,649 AUD
View
Retailer 17
-
$2,238 SGD
$1,750 USD
View
Price last confirmed 9 days ago
B+
Retailer 18
-
$2,345 SGD
$1,834 USD
View
Retailer 19
-
$2,485 SGD
$1,944 USD
View
Price last confirmed 23 days ago
B+
Retailer 20
-
$2,485 SGD
$1,944 USD
View
Retailer 21
-
$2,576 SGD
$2,015 USD
View
Price last confirmed 32 days ago
Retailer 22
-
$2,844 SGD
£1,752 GBP
View
Price last confirmed 26 days ago
B+
Retailer 23
-
$3,016 SGD
$2,359 USD
View
B+
Retailer 24
-
$3,055 SGD
$2,390 USD
View
B+
Retailer 25
-
$3,057 SGD
$2,391 USD
View
B+
Retailer 26
-
$3,141 SGD
$2,457 USD
View
B+
Retailer 27
-
$3,145 SGD
View
Retailer 28
-
$3,153 SGD
A$3,795 AUD
View
Price last confirmed 25 days ago
B+
Retailer 29
-
$3,247 SGD
$2,540 USD
View
B
Retailer 30
-
$3,305 SGD
$2,585 USD
View
Most Expensive
B
MOH London
LG669420255 · Nov 1
$4,103 SGD
£2,527 GBP
View
30 more retailers have this diamond
Prices start from $851 SGDSave up to $3,251 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
$851 SGD