CaratHunter
Plans
Oval|Lab Grown|IGI

11.18ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG584384438

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG584384438

Diamond specifications and retailer prices

From £1,349 GBP
As of October 27, 2026
Save £12,562 GBP (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £13,912 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 11.18ct lab-grown oval diamond

This 11.18ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG584384438 or 584384438. Listed at 11 retailers as of October 27, 2026, with prices from £1,349 to £13,912, a £12,562 spread on the same certified stone. Brilliant Earth lists it at £13,912. 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

11.18
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG584384438
Dimensions18.47 × 12.62 × 7.72 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
18.47 mm12.62 mm11.18 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG584384438
Side View
Table 61.0%Crown 35.2°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.2%

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: Oct 27
Current: £15,098 GBP|Low: £1,349 GBP|High: £15,098 GBP|Avg: £6,941 GBP
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
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 17£1,349 GBP
Retailer 18£2,290 GBP
Retailer 19£2,394 GBP
Retailer 8£2,532 GBP
Retailer 7£2,817 GBP
Retailer 16£3,140 GBP
Retailer 6£3,344 GBP
Retailer 13£3,981 GBP
Retailer 15£4,194 GBP
Retailer 4£4,195 GBP
Retailer 20£4,478 GBP
Retailer 5£5,246 GBP
Retailer 2£7,325 GBP
Retailer 3£8,077 GBP
Retailer 14£9,001 GBP
Retailer 11£11,900 GBP
Retailer 9£11,904 GBP
Retailer 10£14,285 GBP
Retailer 12£14,285 GBP
Brilliant Earth£15,098 GBP

9 data points across 20 retailers

11 retailers£1,349 GBP to £13,912 GBP

A
Cheapest Retailer
-
£1,349 GBP
A
Retailer 2
-
£2,290 GBP
View
B+
Retailer 3
-
£2,394 GBP
$3,208 USD
View
B+
Retailer 4
-
£3,140 GBP
$4,207 USD
View
B+
Retailer 5
-
£3,981 GBP
View
B+
Retailer 6
-
£4,195 GBP
$5,621 USD
View
B+
Retailer 7
-
£4,478 GBP
$6,000 USD
View
B
Retailer 8
-
£7,325 GBP
$9,815 USD
View
B
Retailer 9
-
£8,077 GBP
$10,822 USD
View
B
Retailer 10
-
£9,001 GBP
$12,060 USD
View
Most Expensive
B
Brilliant Earth
22300956A · Oct 29
£13,912 GBP
$18,640 USD
View
10 more retailers have this diamond
Prices start from £1,349 GBPSave up to £12,562 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
11.18ct Oval
£1,349 GBP