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Marquise|Lab Grown|IGI

1.48ct F VVS1 Marquise Lab Grown Diamond

F/VVS1 • IGI LG787677260

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG787677260

Diamond specifications and retailer prices

From $302 SGD
$236 USD
As of November 1, 2026
Save $1,194 SGD (80%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,496 SGD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 1.48ct lab-grown marquise diamond

This 1.48ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included) and certified by IGI LG787677260 or 787677260. Listed at 4 retailers as of November 1, 2026, with prices from $302 to $1,496, a $1,194 spread on the same certified stone. Rare Carat lists it at $1,496. 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

1.48
Carat
F
Colour
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787677260
Dimensions11.90 × 5.88 × 3.69 mm
L/W Ratio2.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.90 mm5.88 mm1.48 ctF / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787677260
Side View
Table 62.0%Crown 37.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,496 SGD|Low: $302 SGD|High: $1,578 SGD|Avg: $850 SGD|-5.2%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 3$302 SGD
Retailer 5$573 SGD
Retailer 4$586 SGD
Retailer 2$642 SGD
Retailer 6$659 SGD
Retailer 7$1,038 SGD
Retailer 8$1,066 SGD
Rare Carat$1,496 SGD

38 data points across 8 retailers

4 retailers$302 SGD to $1,496 SGD

A
Cheapest Retailer
-
$302 SGD
$236 USD
Final sale: no returns
A
Retailer 2
-
$642 SGD
£396 GBP
View
Retailer 3
-
$1,066 SGD
A$1,283 AUD
View
Price last confirmed 123 days ago
Most Expensive
B
Rare Carat
787677260 · Nov 1
$1,496 SGD
$1,170 USD
View
3 more retailers have this diamond
Prices start from $302 SGDSave up to $1,194 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
1.48ct Marquise
$302 SGD