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Oval|Lab Grown|IGI

4.46ct F FL Oval Lab Grown Diamond

EX • F/FL • IGI LG805610568

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG805610568

Diamond specifications and retailer prices

From £3,697 GBP
$4,954 USD
As of October 29, 2026
Save £8,549 GBP (70%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £12,247 GBP at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 4.46ct lab-grown oval diamond

This 4.46ct lab-grown oval 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 LG805610568 or 805610568. Listed at 14 retailers as of October 29, 2026, with prices from £3,697 to £12,247, a £8,549 spread on the same certified stone. Yadav Diamonds lists it at £12,247. 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

4.46
Carat
F
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805610568
Dimensions13.93 × 9.28 × 5.62 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.93 mm9.28 mm4.46 ctF / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805610568
Side View
Table 62.0%Crown 35.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £8,919 GBP|Low: £2,957 GBP|High: £29,138 GBP|Avg: £8,562 GBP|-25.0%
Retailer 1
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Retailer 22
Yadav Diamonds
October 30, 2026
Retailer 12£3,697 GBP
Retailer 21£3,838 GBP
Retailer 3£3,850 GBP
Retailer 19£3,875 GBP
Retailer 5£4,020 GBP
Retailer 20£4,141 GBP
Retailer 17£4,289 GBP
Retailer 22£4,289 GBP
Retailer 18£5,091 GBP
Retailer 6£5,374 GBP
Retailer 9£5,433 GBP
Retailer 15£5,447 GBP
Retailer 8£5,630 GBP
Retailer 16£7,211 GBP
Retailer 1£8,919 GBP
Retailer 10£8,927 GBP
Retailer 2£10,984 GBP
Retailer 4£11,477 GBP
Retailer 13£11,902 GBP
Retailer 7£11,925 GBP
Yadav Diamonds£12,247 GBP
Retailer 14£19,989 GBP
Retailer 11£29,138 GBP

13 data points across 23 retailers

14 retailers£3,697 GBP to £12,247 GBP

A
Cheapest Retailer
-
£3,697 GBP
$4,954 USD
Retailer 2
-
£3,697 GBP
$4,954 USD
View
Price last confirmed 39 days ago
A
Retailer 3
-
£3,838 GBP
$5,143 USD
View
A
Retailer 4
-
£3,850 GBP
$5,158 USD
View
A
Retailer 5
-
£3,875 GBP
$5,192 USD
View
B+
Retailer 6
-
£4,020 GBP
CA$7,482 CAD
View
B+
Retailer 7
-
£4,141 GBP
$5,549 USD
View
Final sale: no returns
B+
Retailer 8
-
£4,289 GBP
$5,747 USD
View
B+
Retailer 9
-
£5,091 GBP
$6,822 USD
View
B
Retailer 10
-
£7,211 GBP
$9,662 USD
View
B
Retailer 11
-
£8,919 GBP
$11,950 USD
View
B
Retailer 12
-
£10,984 GBP
$14,718 USD
View
B
Retailer 13
-
£11,477 GBP
$15,378 USD
View
Most Expensive
B
Yadav Diamonds
13223430 · Oct 30
£12,247 GBP
$16,409 USD
View
13 more retailers have this diamond
Prices start from £3,697 GBPSave up to £8,549 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
4.46ct Oval
£3,697 GBP