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Round|Lab Grown|IGI

3.01ct F FL Round Lab Grown Diamond

ID • F/FL • IGI LG828639463

Shape and cutting style on the report: Round brilliant

Certificate IGI LG828639463

Diamond specifications and retailer prices

From £814 GBP
$1,091 USD
As of November 1, 2026
Save £6,418 GBP (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £7,232 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.01ct lab-grown round diamond

This 3.01ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG828639463 or 828639463. Listed at 12 retailers as of October 31, 2026, with prices from £814 to £7,232, a £6,418 spread on the same certified stone. Do Amore Diamonds lists it at £7,232. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.01
Carat
F
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828639463
Dimensions9.25 × 9.30 × 5.69 mm
L/W Ratio1.01
Girdle conditionFaceted
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
9.25 mm9.30 mm3.01 ctF / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828639463
Side View
Table 57.0%Crown 35.4°Girdle: MED-STKPavilion 40.6°CuletDepth 61.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £7,232 GBP|Low: £814 GBP|High: £8,434 GBP|Avg: £3,002 GBP|-4.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 8£814 GBP
Retailer 11£886 GBP
Retailer 2£1,241 GBP
Retailer 5£1,504 GBP
Retailer 9£1,504 GBP
Retailer 6£1,917 GBP
Retailer 10£1,955 GBP
Retailer 3£2,594 GBP
Retailer 12£3,368 GBP
Retailer 4£4,609 GBP
Retailer 7£5,724 GBP
Do Amore Diamonds£7,232 GBP

39 data points across 12 retailers

12 retailers£814 GBP to £7,232 GBP

A
Cheapest Retailer
-
£814 GBP
$1,091 USD
A
Retailer 2
-
£886 GBP
$1,187 USD
View
A
Retailer 3
-
£1,241 GBP
View
B+
Retailer 4
-
£1,504 GBP
$2,015 USD
View
B+
Retailer 5
-
£1,504 GBP
$2,015 USD
View
B+
Retailer 6
-
£1,917 GBP
$2,568 USD
View
B+
Retailer 7
-
£1,955 GBP
$2,619 USD
View
B+
Retailer 8
-
£2,594 GBP
$3,476 USD
View
B
Retailer 9
-
£3,368 GBP
View
B
Retailer 10
-
£4,609 GBP
$6,175 USD
View
B
Retailer 11
-
£5,724 GBP
$7,670 USD
View
Most Expensive
B
Do Amore Diamonds
27-DFBCAD10D · Oct 31
£7,232 GBP
$9,690 USD
View
11 more retailers have this diamond
Prices start from £814 GBPSave up to £6,418 GBP

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
3.01ct Round
£814 GBP