CaratHunter
Plans
Round|Lab Grown|IGI

1.08ct F IF Round Lab Grown Diamond

EX • F/IF • IGI LG808630389

Shape and cutting style on the report: Round brilliant

Certificate IGI LG808630389

Diamond specifications and retailer prices

From £157 GBP
$211 USD
As of November 1, 2026
Save £793 GBP (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £951 GBP at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

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 LG808630389 or 808630389. Listed at 20 retailers as of October 30, 2026, with prices from £157 to £951, a £793 spread on the same certified stone. Yadav Diamonds lists it at £951. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808630389
Dimensions6.54 × 6.58 × 4.06 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.54 mm6.58 mm1.08 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808630389
Side View
Table 60.0%Crown 34.9°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.9%

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: £323 GBP|Low: £157 GBP|High: £822 GBP|Avg: £405 GBP|-4.8%
Retailer 1
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
Retailer 18
November 2, 2026
Retailer 16£157 GBP
Retailer 6£183 GBP
Retailer 9£196 GBP
Retailer 18£196 GBP
Retailer 10£220 GBP
Retailer 17£263 GBP
Retailer 1£323 GBP
Retailer 12£337 GBP
Retailer 11£360 GBP
Retailer 2£373 GBP
Retailer 3£387 GBP
Retailer 14£475 GBP
Retailer 15£478 GBP
Retailer 5£535 GBP
Retailer 4£628 GBP
Retailer 8£668 GBP
Retailer 7£680 GBP
Retailer 13£783 GBP

37 data points across 18 retailers

20 retailers£157 GBP to £951 GBP

A
Cheapest Retailer
-
£157 GBP
$211 USD
A
Retailer 2
-
£183 GBP
$245 USD
View
Retailer 3
-
£196 GBP
$262 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
£196 GBP
$262 USD
View
A
Retailer 5
-
£220 GBP
HK$2,300 HKD
View
A
Retailer 6
-
£263 GBP
$352 USD
View
A
Retailer 7
-
£323 GBP
€412 EUR
View
A
Retailer 8
-
£337 GBP
ZAR 7,303 ZAR
View
B+
Retailer 9
-
£360 GBP
View
B+
Retailer 10
-
£373 GBP
$500 USD
View
B+
Retailer 11
-
£387 GBP
$518 USD
View
B+
Retailer 12
-
£475 GBP
$637 USD
View
B+
Retailer 13
-
£478 GBP
A$985 AUD
View
B+
Retailer 14
-
£535 GBP
SGD 969 SGD
View
B
Retailer 15
-
£628 GBP
$842 USD
View
B
Retailer 16
-
£668 GBP
$895 USD
View
B
Retailer 17
-
£680 GBP
$911 USD
View
Retailer 18
-
£767 GBP
$1,028 USD
View
Price last confirmed 91 days ago
B
Retailer 19
-
£783 GBP
View
Most Expensive
B
Yadav Diamonds
13009232 · Oct 30
£951 GBP
$1,274 USD
View
19 more retailers have this diamond
Prices start from £157 GBPSave up to £793 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
£157 GBP