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Round|Lab Grown|IGI

1.08ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG595302232

Shape and cutting style on the report: Round brilliant

Certificate IGI LG595302232

Diamond specifications and retailer prices

From £167 GBP
$224 USD
As of November 1, 2026
Save £1,281 GBP (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,448 GBP at Brilliant Earth · As of October 27, 2026
View at Brilliant Earth

About this 1.08ct lab-grown round diamond

This 1.08ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG595302232 or 595302232. Listed at 20 retailers as of October 27, 2026, with prices from £167 to £1,448, a £1,281 spread on the same certified stone. Brilliant Earth lists it at £1,448. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG595302232
Dimensions6.52 × 6.57 × 4.07 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
6.52 mm6.57 mm1.08 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG595302232
Side View
Table 58.0%Crown 35.3°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.2%

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: £1,328 GBP|Low: £163 GBP|High: £1,448 GBP|Avg: £456 GBP|-8.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 13£167 GBP
Retailer 7£187 GBP
Retailer 9£193 GBP
Retailer 6£207 GBP
Retailer 16£280 GBP
Retailer 11£357 GBP
Retailer 2£377 GBP
Retailer 15£383 GBP
Retailer 10£385 GBP
Retailer 3£390 GBP
Retailer 5£505 GBP
Retailer 17£543 GBP
Retailer 4£666 GBP
Retailer 8£705 GBP
Retailer 12£713 GBP
Retailer 14£834 GBP
Brilliant Earth£1,328 GBP

44 data points across 17 retailers

20 retailers£167 GBP to £1,448 GBP

A
Cheapest Retailer
-
£167 GBP
$224 USD
A
Retailer 2
-
£187 GBP
$251 USD
View
Final sale: no returns
A
Retailer 3
-
£193 GBP
$259 USD
View
A
Retailer 4
-
£207 GBP
$277 USD
View
Retailer 5
-
£211 GBP
$283 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
£280 GBP
$375 USD
View
A
Retailer 7
-
£357 GBP
ZAR 7,736 ZAR
View
B+
Retailer 8
-
£377 GBP
€481 EUR
View
B+
Retailer 9
-
£383 GBP
$513 USD
View
B+
Retailer 10
-
£385 GBP
View
B+
Retailer 11
-
£390 GBP
$523 USD
View
Retailer 12
-
£449 GBP
A$926 AUD
View
Price last confirmed 157 days ago
B+
Retailer 13
-
£505 GBP
A$1,041 AUD
View
B+
Retailer 14
-
£543 GBP
$728 USD
View
B
Retailer 15
-
£666 GBP
$892 USD
View
B
Retailer 16
-
£705 GBP
$944 USD
View
B
Retailer 17
-
£713 GBP
$956 USD
View
B
Retailer 18
-
£834 GBP
View
B
Retailer 19
-
£1,328 GBP
$1,780 USD
View
Most Expensive
B
Brilliant Earth
11245050A · Oct 27
£1,448 GBP
$1,940 USD
View
19 more retailers have this diamond
Prices start from £167 GBPSave up to £1,281 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
1.08ct Round
£167 GBP