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Round|Lab Grown|UNKNOWN

1.34ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • UNKNOWN 231124154

Certificate UNKNOWN 231124154

Diamond specifications and retailer prices

From €240 EUR
$268 USD
As of November 6, 2026
1 retailer carries this diamond
Only listing: €240 EUR at Loose Grown Diamond
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 Loose Grown Diamond

About this 1.34ct lab-grown round diamond

This 1.34ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by UNKNOWN 231124154. Listed at a single retailer as of November 6, 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

1.34
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
Polish
Symmetry
Fluorescence
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 231124154
Dimensions7.12 × 7.16 × 4.32 mm
L/W Ratio1.01
Top View
7.12 mm7.16 mm1.34 ctF / SI1
OriginLab Grown
CutIdeal
CertificateUNKNOWN 231124154
Side View
Table 58.0%CrownGirdlePavilionCuletDepth 60.5%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 6
Current: €240 EUR|Low: €86 EUR|High: €435 EUR|Avg: €274 EUR|-21.2%
October 21, 2026
Loose Grown Diamond€240 EUR

8 data points across 1 retailer

1 retailer

C
Loose Grown Diamond
231124154 · Nov 6
€240 EUR
$268 USD
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C
1.34ct Round
€240 EUR