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Marquise|Lab Grown|IGI

1.49ct D VS1 Marquise Lab Grown Diamond

VG • D/VS1 • IGI LG831609009

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831609009

Diamond specifications and retailer prices

From $376 SGD
HK$2,300 HKD
As of November 1, 2026
Save $1,158 SGD (75%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,558 SGD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.49ct lab-grown marquise diamond

This 1.49ct 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 very-good cut grade and certified by IGI LG831609009 or 831609009. Listed at 20 retailers as of October 31, 2026, with a 308% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.49
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831609009
Dimensions12.15 × 5.91 × 3.67 mm
L/W Ratio2.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.15 mm5.91 mm1.49 ctD / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG831609009
Side View
Table 62.0%Crown 33.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,062 SGD|Low: $266 SGD|High: $2,544 SGD|Avg: $856 SGD|-4.7%
Retailer 1
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
Retailer 18
Retailer 19
Retailer 20
Reve Diamonds
November 2, 2026
Retailer 2$266 SGD
Retailer 13$297 SGD
Retailer 19$308 SGD
Retailer 4$330 SGD
Retailer 7$376 SGD
Retailer 15$442 SGD
Retailer 14$536 SGD
Retailer 18$557 SGD
Retailer 6$568 SGD
Retailer 16$604 SGD
Retailer 10$656 SGD
Retailer 9$851 SGD
Retailer 5$853 SGD
Retailer 20$1,060 SGD
Retailer 1$1,062 SGD
Retailer 8$1,125 SGD
Retailer 11$1,128 SGD
Retailer 3$1,272 SGD
Retailer 17$1,323 SGD
Retailer 12$1,534 SGD
Reve Diamonds$1,558 SGD

31 data points across 21 retailers

20 retailers$376 SGD to $1,534 SGD

Retailer 1
-
$266 SGD
$208 USD
Price last confirmed 9 days ago
Retailer 2
-
$308 SGD
$241 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$330 SGD
$258 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$376 SGD
HK$2,300 HKD
View
A
Retailer 5
-
$442 SGD
£272 GBP
View
A
Retailer 6
-
$536 SGD
€399 EUR
View
Retailer 7
-
$557 SGD
ZAR 7,045 ZAR
View
Price last confirmed 10 days ago
Retailer 8
-
$568 SGD
$444 USD
View
Price last confirmed 7 days ago
A
Retailer 9
-
$604 SGD
£372 GBP
View
A
Retailer 10
-
$656 SGD
$513 USD
View
B+
Retailer 11
-
$851 SGD
$666 USD
View
Retailer 12
-
$853 SGD
$667 USD
View
Price last confirmed 7 days ago
Retailer 13
-
$1,060 SGD
$829 USD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$1,062 SGD
View
B
Retailer 15
-
$1,125 SGD
$880 USD
View
B+
Retailer 16
-
$1,128 SGD
$882 USD
View
B
Retailer 17
-
$1,272 SGD
$995 USD
View
B
Retailer 18
-
$1,323 SGD
£815 GBP
View
B
Retailer 19
-
$1,534 SGD
$1,200 USD
View
Most Expensive
Reve Diamonds
9BE30CE79 · Oct 25
$1,558 SGD
$1,219 USD
View
Price last confirmed 8 days ago
19 more retailers have this diamond
Prices start from $376 SGDSave up to $1,158 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
1.49ct Marquise
$376 SGD