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Marquise|Lab Grown|IGI

1.50ct G VVS2 Marquise Lab Grown Diamond

VG • G/VVS2 • IGI LG825655201

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825655201

Diamond specifications and retailer prices

From $319 SGD
As of November 4, 2026
Save $1,324 SGD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,643 SGD at With Clarity · As of November 3, 2026
View at With Clarity

About this 1.5ct lab-grown marquise diamond

This 1.5ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG825655201 or 825655201. Listed at 22 retailers as of November 3, 2026, with prices from $319 to $1,643, a $1,324 spread on the same certified stone. With Clarity lists it at $1,643. 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

1.50
Carat
G
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825655201
Dimensions11.77 × 5.93 × 3.75 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.77 mm5.93 mm1.50 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825655201
Side View
Table 61.0%Crown 37.5°Girdle: MED-STKPavilion 40.6°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 4
Current: $450 SGD|Low: $319 SGD|High: $1,643 SGD|Avg: $843 SGD|-2.5%
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
With Clarity
November 4, 2026
Retailer 8$319 SGD
Retailer 9$357 SGD
Retailer 5$371 SGD
Retailer 2$396 SGD
Retailer 4$396 SGD
Retailer 1$450 SGD
Retailer 13$607 SGD
Retailer 6$652 SGD
Retailer 20$663 SGD
Retailer 17$684 SGD
Retailer 14$745 SGD
Retailer 19$810 SGD
Retailer 15$926 SGD
Retailer 16$1,016 SGD
Retailer 12$1,252 SGD
Retailer 3$1,273 SGD
Retailer 10$1,277 SGD
Retailer 7$1,338 SGD
Retailer 11$1,559 SGD
Retailer 18$1,587 SGD
With Clarity$1,643 SGD

25 data points across 21 retailers

22 retailers$319 SGD to $1,643 SGD

A
Cheapest Retailer
-
$319 SGD
A
Retailer 2
-
$357 SGD
View
Final sale: no returns
A
Retailer 3
-
$371 SGD
View
Retailer 4
-
$396 SGD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$396 SGD
View
A
Retailer 6
-
$450 SGD
View
Retailer 7
-
$607 SGD
View
Price last confirmed 12 days ago
A
Retailer 8
-
$652 SGD
View
A
Retailer 9
-
$663 SGD
View
A
Retailer 10
-
$684 SGD
View
A
Retailer 11
-
$745 SGD
View
A
Retailer 12
-
$810 SGD
View
B+
Retailer 13
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$926 SGD
View
B+
Retailer 14
-
$1,016 SGD
View
B+
Retailer 15
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$1,252 SGD
View
B+
Retailer 16
-
$1,273 SGD
View
B+
Retailer 17
-
$1,277 SGD
View
B
Retailer 18
-
$1,338 SGD
View
B
Retailer 19
-
$1,559 SGD
View
B
Retailer 20
-
$1,585 SGD
View
B
Retailer 21
-
$1,587 SGD
View
Most Expensive
B
With Clarity
825655201 · Nov 3
$1,643 SGD
$1,286 USD
View
21 more retailers have this diamond
Prices start from $319 SGDSave up to $1,324 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
1.50ct Marquise
$319 SGD