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Marquise|Lab Grown

3.07ct E SI1 Marquise Lab Grown Diamond

ID • E/SI1 • 722504157

Diamond specifications and retailer prices

From ₹3,40,871 INR
$3,590 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: ₹3,40,871 INR at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 3.07ct lab-grown marquise diamond

This 3.07ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.07
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
Polish
Symmetry
FluorescenceNone
OriginLab Grown
Grading Lab
Certificate722504157
Dimensions10.37 × 7.13 × 4.39 mm
L/W Ratio1.45
Top View
10.37 mm7.13 mm3.07 ctE / SI1
OriginLab Grown
CutIdeal
FluorescenceNone
Certificate722504157
Side View
TableCrownGirdlePavilionCulet: NoneDepth

Caratlytics Score

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D
Below Average
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Price History

Last verified: Oct 30
Current: ₹3,40,871 INR|Low: ₹3,40,871 INR|High: ₹4,87,094 INR|Avg: ₹4,27,275 INR|-28.2%
April 14, 2026
Brilliant Earth₹3,40,871 INR

5 data points across 1 retailer

1 retailer

D
Brilliant Earth
15764745A · Oct 30
₹3,40,871 INR
$3,590 USD
View

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.

D
3.07ct Marquise
₹3,40,871 INR