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Marquise|Lab Grown|IGI

1.44ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG773646366

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG773646366

Diamond specifications and retailer prices

From $281 SGD
$220 USD
As of October 30, 2026
Save $2,429 SGD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,710 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.44ct lab-grown marquise diamond

This 1.44ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG773646366 or 773646366. Listed at 15 retailers as of October 30, 2026, with prices from $281 to $2,710, a $2,429 spread on the same certified stone. Do Amore Diamonds lists it at $2,710. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.44
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.9°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773646366
Dimensions12.01 × 5.79 × 3.72 mm
L/W Ratio2.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.01 mm5.79 mm1.44 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG773646366
Side View
Table 59.0%Crown 33.9°Girdle: MED-STKPavilion 42.4°Culet: NoneDepth 64.2%

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: Oct 30
Current: $2,710 SGD|Low: $280 SGD|High: $2,800 SGD|Avg: $1,055 SGD|-3.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 15$281 SGD
Retailer 14$327 SGD
Retailer 2$515 SGD
Retailer 7$524 SGD
Retailer 4$596 SGD
Retailer 12$613 SGD
Retailer 5$643 SGD
Retailer 6$670 SGD
Retailer 3$966 SGD
Retailer 9$1,240 SGD
Retailer 16$1,291 SGD
Retailer 11$1,504 SGD
Retailer 10$1,509 SGD
Retailer 13$1,547 SGD
Retailer 8$2,224 SGD
Do Amore Diamonds$2,710 SGD

39 data points across 16 retailers

15 retailers$281 SGD to $2,710 SGD

A
Cheapest Retailer
-
$281 SGD
$220 USD
A
Retailer 2
-
$327 SGD
$256 USD
View
A
Retailer 3
-
$515 SGD
£317 GBP
View
A
Retailer 4
-
$524 SGD
HK$3,200 HKD
View
A
Retailer 5
-
$596 SGD
$466 USD
View
A
Retailer 6
-
$613 SGD
€457 EUR
View
A
Retailer 7
-
$643 SGD
$503 USD
View
A
Retailer 8
-
$670 SGD
$524 USD
View
B+
Retailer 9
-
$966 SGD
$756 USD
View
B+
Retailer 10
-
$1,240 SGD
$970 USD
View
B
Retailer 11
-
$1,291 SGD
$1,010 USD
View
B
Retailer 12
-
$1,504 SGD
$1,176 USD
View
B
Retailer 13
-
$1,509 SGD
View
B
Retailer 14
-
$1,547 SGD
£953 GBP
View
Most Expensive
B
Do Amore Diamonds
27-887B39845 · Oct 31
$2,710 SGD
$2,120 USD
View
14 more retailers have this diamond
Prices start from $281 SGDSave up to $2,429 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
1.44ct Marquise
$281 SGD