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Marquise|Lab Grown|IGI

1.28ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1

Diamond specifications and retailer prices

From ₹99,496 INR
CA$1,456 CAD
As of November 2, 2026
2 retailers carry this diamond
Most expensive: ₹99,496 INR at Diamond Exchange Canada
View at Diamond Exchange Canada

About this 1.28ct lab-grown marquise diamond

This 1.28ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 2 retailers as of November 2, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions11.78 × 5.61 × 3.45 mm
L/W Ratio2.10
Top View
11.78 mm5.61 mm1.28 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: ₹99,496 INR|Low: ₹28,992 INR|High: ₹99,496 INR|Avg: ₹58,363 INR
Diamond Exchange Canada
Retailer 2
Retailer 3
October 1, 2026
Retailer 3₹28,992 INR
Retailer 2₹46,601 INR
Diamond Exchange Canada₹99,496 INR

2 data points across 3 retailers

2 retailers

Retailer 1
-
₹46,601 INR
$491 USD
Price last confirmed 40 days ago
Most Expensive
B
Diamond Exchange Canada
1986488088 · Nov 2
₹99,496 INR
CA$1,456 CAD
View
1 more retailer has this diamond

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.

B
1.28ct Marquise
₹99,496 INR