CaratHunter
Plans
Oval|Lab Grown|IGI

0.83ct F IF Oval Lab Grown Diamond

EX • F/IF • IGI LG713557265

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG713557265

Diamond specifications and retailer prices

From £150 GBP
As of November 5, 2026
Save £692 GBP (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £842 GBP at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.83ct lab-grown oval diamond

This 0.83ct lab-grown oval sits in the just-under-one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG713557265 or 713557265. Listed at 20 retailers as of November 4, 2026, with prices from £150 to £842, a £692 spread on the same certified stone. Reve Diamonds lists it at £842. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.83
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713557265
Dimensions7.61 × 5.28 × 3.31 mm
L/W Ratio1.44
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
7.61 mm5.28 mm0.83 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG713557265
Side View
Table 61.0%Crown 34.6°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.7%

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 5
Current: £150 GBP|Low: £150 GBP|High: £788 GBP|Avg: £349 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 1£150 GBP
Retailer 3£166 GBP
Retailer 11£236 GBP
Retailer 9£286 GBP
Retailer 4£297 GBP
Retailer 8£302 GBP
Retailer 10£340 GBP
Retailer 2£395 GBP
Retailer 7£415 GBP
Retailer 6£417 GBP
Retailer 5£777 GBP

38 data points across 11 retailers

20 retailers£150 GBP to £842 GBP

Retailer 1
-
£134 GBP
Price last confirmed 43 days ago
Retailer 2
-
£134 GBP
View
Price last confirmed 26 days ago
A
Retailer 3
-
£150 GBP
View
Final sale: no returns
Retailer 4
-
£156 GBP
View
Price last confirmed 41 days ago
Retailer 5
-
£165 GBP
View
Price last confirmed 41 days ago
Retailer 6
-
£166 GBP
View
Price last confirmed 24 days ago
Retailer 7
-
£166 GBP
View
Price last confirmed 34 days ago
A
Retailer 8
-
£236 GBP
View
A
Retailer 9
-
£286 GBP
View
A
Retailer 10
-
£297 GBP
View
A
Retailer 11
-
£302 GBP
View
A
Retailer 12
-
£340 GBP
View
B+
Retailer 13
-
£395 GBP
View
B+
Retailer 14
-
£415 GBP
View
B+
Retailer 15
-
£417 GBP
View
Retailer 16
-
£536 GBP
View
Price last confirmed 29 days ago
Retailer 17
-
£536 GBP
View
Price last confirmed 45 days ago
B+
Retailer 18
-
£576 GBP
View
B
Retailer 19
-
£777 GBP
View
Most Expensive
B
Reve Diamonds
76BB33BA5 · Nov 4
£842 GBP
$1,133 USD
View
19 more retailers have this diamond
Prices start from £150 GBPSave up to £692 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
0.83ct Oval
£150 GBP