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Marquise|Lab Grown|IGI

1.30ct D VVS2 Marquise Lab Grown Diamond

VG • D/VVS2 • IGI LG843685853

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843685853

Diamond specifications and retailer prices

From $341 SGD
As of November 4, 2026
Save $1,345 SGD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,687 SGD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.3ct lab-grown marquise diamond

This 1.3ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG843685853 or 843685853. Listed at 18 retailers as of November 4, 2026, with prices from $341 to $1,687, a $1,345 spread on the same certified stone. Reve Diamonds lists it at $1,687. 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

1.30
Carat
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843685853
Dimensions12.02 × 5.70 × 3.45 mm
L/W Ratio2.11
Girdle conditionFaceted
Culet sizeNone
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
12.02 mm5.70 mm1.30 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843685853
Side View
Table 57.0%Crown 34.3°Girdle: THN-MEDPavilion 39.9°Culet: NoneDepth 60.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $495 SGD|Low: $340 SGD|High: $2,287 SGD|Avg: $952 SGD|-9.8%
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
Reve Diamonds
November 4, 2026
Retailer 4$341 SGD
Retailer 7$377 SGD
Retailer 1$495 SGD
Retailer 5$521 SGD
Retailer 6$635 SGD
Retailer 15$656 SGD
Retailer 10$711 SGD
Retailer 3$745 SGD
Retailer 13$929 SGD
Retailer 9$961 SGD
Retailer 8$1,022 SGD
Retailer 2$1,222 SGD
Retailer 12$1,286 SGD
Retailer 14$1,519 SGD
Retailer 11$1,533 SGD
Reve Diamonds$1,687 SGD

26 data points across 16 retailers

18 retailers$341 SGD to $1,687 SGD

A
Cheapest Retailer
-
$341 SGD
Final sale: no returns
Retailer 2
-
$377 SGD
View
Price last confirmed 10 days ago
Retailer 3
-
$380 SGD
View
Price last confirmed 25 days ago
A
Retailer 4
-
$495 SGD
View
A
Retailer 5
-
$521 SGD
View
Retailer 6
-
$635 SGD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$656 SGD
View
A
Retailer 8
-
$711 SGD
View
A
Retailer 9
-
$745 SGD
View
B+
Retailer 10
-
$929 SGD
View
B+
Retailer 11
-
$961 SGD
View
B+
Retailer 12
-
$1,022 SGD
View
B+
Retailer 13
-
$1,222 SGD
View
Retailer 14
-
$1,222 SGD
View
Price last confirmed 25 days ago
B
Retailer 15
-
$1,286 SGD
View
B
Retailer 16
-
$1,519 SGD
View
B
Retailer 17
-
$1,533 SGD
View
Most Expensive
B
Reve Diamonds
E791B9F2C · Nov 4
$1,687 SGD
$1,320 USD
View
17 more retailers have this diamond
Prices start from $341 SGDSave up to $1,345 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
1.30ct Marquise
$341 SGD