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Marquise|Lab Grown|IGI

1.24ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG613347029

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG613347029

Diamond specifications and retailer prices

From $342 SGD
As of November 4, 2026
Save $2,482 SGD (88%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $2,824 SGD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.24ct lab-grown marquise diamond

This 1.24ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG613347029 or 613347029. Listed at 28 retailers as of November 4, 2026, with prices from $342 to $2,824, a $2,482 spread on the same certified stone. Do Amore Diamonds lists it at $2,824. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG613347029
Dimensions11.33 × 5.78 × 3.49 mm
L/W Ratio1.96
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
11.33 mm5.78 mm1.24 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG613347029
Side View
Table 61.0%Crown 34.1°Girdle: THN-MEDPavilion 40.5°Culet: NoneDepth 60.4%

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: $2,824 SGD|Low: $294 SGD|High: $2,824 SGD|Avg: $1,114 SGD
Do Amore Diamonds
Retailer 2
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November 4, 2026
Retailer 10$294 SGD
Retailer 19$342 SGD
Retailer 8$364 SGD
Retailer 6$556 SGD
Retailer 5$565 SGD
Retailer 17$668 SGD
Retailer 22$672 SGD
Retailer 16$694 SGD
Retailer 2$758 SGD
Retailer 15$786 SGD
Retailer 9$815 SGD
Retailer 11$884 SGD
Retailer 13$984 SGD
Retailer 21$1,174 SGD
Retailer 3$1,509 SGD
Retailer 12$1,611 SGD
Retailer 18$1,619 SGD
Retailer 7$1,634 SGD
Retailer 4$1,645 SGD
Retailer 20$1,684 SGD
Retailer 14$2,147 SGD
Do Amore Diamonds$2,824 SGD

38 data points across 22 retailers

28 retailers$342 SGD to $2,824 SGD

Retailer 1
-
$294 SGD
Price last confirmed 27 days ago
A
Retailer 2
-
$342 SGD
View
Final sale: no returns
Retailer 3
-
$364 SGD
View
Price last confirmed 27 days ago
Retailer 4
-
$364 SGD
View
Price last confirmed 25 days ago
Retailer 5
-
$443 SGD
View
Price last confirmed 35 days ago
Retailer 6
-
$514 SGD
View
Price last confirmed 36 days ago
Retailer 7
-
$542 SGD
View
Price last confirmed 36 days ago
A
Retailer 8
-
$556 SGD
View
A
Retailer 9
-
$565 SGD
View
A
Retailer 10
-
$668 SGD
View
A
Retailer 11
-
$672 SGD
View
A
Retailer 12
-
$694 SGD
View
A
Retailer 13
-
$758 SGD
View
A
Retailer 14
-
$815 SGD
View
A
Retailer 15
-
$884 SGD
View
A
Retailer 16
-
$984 SGD
View
B+
Retailer 17
-
$1,174 SGD
View
B+
Retailer 18
-
$1,292 SGD
View
Retailer 19
-
$1,292 SGD
View
Price last confirmed 25 days ago
B+
Retailer 20
-
$1,509 SGD
View
B+
Retailer 21
-
$1,611 SGD
View
B+
Retailer 22
-
$1,619 SGD
View
Retailer 23
-
$1,634 SGD
View
Price last confirmed 27 days ago
B+
Retailer 24
-
$1,645 SGD
View
B+
Retailer 25
-
$1,684 SGD
View
Retailer 26
-
$1,949 SGD
View
Price last confirmed 35 days ago
B
Retailer 27
-
$2,147 SGD
View
Most Expensive
B
Do Amore Diamonds
27-AE2622D6A · Nov 4
$2,824 SGD
$2,210 USD
View
27 more retailers have this diamond
Prices start from $342 SGDSave up to $2,482 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
1.24ct Marquise
$342 SGD