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Marquise|Lab Grown|IGI

1.44ct D VS1 Marquise Lab Grown Diamond

GD • D/VS1 • IGI LG841676786

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841676786

Diamond specifications and retailer prices

From $313 SGD
$245 USD
As of October 30, 2026
Save $1,566 SGD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,879 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 standard cut grade and certified by IGI LG841676786 or 841676786. Listed at 17 retailers as of October 30, 2026, with prices from $313 to $1,879, a $1,566 spread on the same certified stone. Brilliant Earth lists it at $1,879. 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

1.44
Carat
D
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841676786
Dimensions11.62 × 5.95 × 3.65 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.62 mm5.95 mm1.44 ctD / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841676786
Side View
Table 57.0%Crown 34.2°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 61.3%

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: Oct 30
Current: $1,879 SGD|Low: $299 SGD|High: $2,455 SGD|Avg: $1,061 SGD|-23.4%
Brilliant Earth
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
Retailer 17
October 30, 2026
Retailer 17$313 SGD
Retailer 15$364 SGD
Retailer 16$442 SGD
Retailer 2$521 SGD
Retailer 3$653 SGD
Retailer 5$706 SGD
Retailer 6$837 SGD
Retailer 11$949 SGD
Retailer 10$1,234 SGD
Retailer 4$1,252 SGD
Retailer 14$1,255 SGD
Retailer 7$1,256 SGD
Retailer 13$1,291 SGD
Retailer 8$1,345 SGD
Retailer 9$1,413 SGD
Retailer 12$1,562 SGD
Brilliant Earth$1,879 SGD

22 data points across 17 retailers

17 retailers$313 SGD to $1,879 SGD

A
Cheapest Retailer
-
$313 SGD
$245 USD
A
Retailer 2
-
$364 SGD
$285 USD
View
A
Retailer 3
-
$442 SGD
HK$2,700 HKD
View
A
Retailer 4
-
$521 SGD
£321 GBP
View
B+
Retailer 5
-
$653 SGD
$511 USD
View
B+
Retailer 6
-
$706 SGD
$552 USD
View
B+
Retailer 7
-
$837 SGD
$655 USD
View
B+
Retailer 8
-
$949 SGD
A$1,142 AUD
View
B
Retailer 9
-
$1,234 SGD
A$1,485 AUD
View
B
Retailer 10
-
$1,252 SGD
$979 USD
View
B
Retailer 11
-
$1,255 SGD
$982 USD
View
B
Retailer 12
-
$1,256 SGD
View
B
Retailer 13
-
$1,291 SGD
$1,010 USD
View
B
Retailer 14
-
$1,359 SGD
$1,063 USD
View
B
Retailer 15
-
$1,413 SGD
$1,105 USD
View
B
Retailer 16
-
$1,562 SGD
£962 GBP
View
Most Expensive
B
Brilliant Earth
21692524A · Oct 31
$1,879 SGD
$1,470 USD
View
16 more retailers have this diamond
Prices start from $313 SGDSave up to $1,566 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
$313 SGD