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Round|Lab Grown|IGI

1.01ct F FL Round Lab Grown Diamond

ID • F/FL • IGI LG792621394

Shape and cutting style on the report: Round brilliant

Certificate IGI LG792621394

Diamond specifications and retailer prices

From £715 GBP
$960 USD
As of November 1, 2026
1 retailer carries this diamond
Only listing: £715 GBP at Rare Carat
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 Rare Carat

About this 1.01ct lab-grown round diamond

This 1.01ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG792621394 or 792621394. Listed at a single retailer as of November 1, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
F
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792621394
Dimensions6.50 × 6.46 × 3.92 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
6.50 mm6.46 mm1.01 ctF / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792621394
Side View
Table 60.0%Crown 33.2°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 1
Current: £715 GBP|Low: £508 GBP|High: £1,520 GBP|Avg: £808 GBP|-2.0%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 18, 2026
Retailer 7£508 GBP
Retailer 2£557 GBP
Retailer 4£613 GBP
Retailer 5£620 GBP
Retailer 6£676 GBP
Rare Carat£715 GBP
Retailer 9£811 GBP
Retailer 8£1,241 GBP
Retailer 3£1,520 GBP

5 data points across 9 retailers

1 retailer

B
Rare Carat
1583-8-A_l_825675286 · Nov 1
£715 GBP
$960 USD
View

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B
1.01ct Round
£715 GBP