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Oval|Lab Grown|IGI

3.05ct F VVS2 Oval Lab Grown Diamond

EX • F/VVS2 • IGI LG756577590

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG756577590

Diamond specifications and retailer prices

From £533 GBP
As of November 6, 2026
Save £2,597 GBP (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £3,848 GBP at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 3.05ct lab-grown oval diamond

This 3.05ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG756577590 or 756577590. Listed at 22 retailers as of November 6, 2026, with a 487% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.05
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756577590
Dimensions11.83 × 8.35 × 5.02 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.83 mm8.35 mm3.05 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756577590
Side View
Table 60.0%Crown 32.1°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.1%

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: Nov 6
Current: £3,848 GBP|Low: £437 GBP|High: £3,967 GBP|Avg: £1,417 GBP|-3.0%
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
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Retailer 17
Retailer 18
November 6, 2026
Retailer 9£437 GBP
Retailer 11£533 GBP
Retailer 16£542 GBP
Retailer 6£682 GBP
Retailer 8£714 GBP
Retailer 2£720 GBP
Retailer 12£737 GBP
Retailer 4£739 GBP
Retailer 13£1,021 GBP
Retailer 17£1,047 GBP
Retailer 3£1,174 GBP
Retailer 10£1,400 GBP
Retailer 15£1,635 GBP
Retailer 7£1,677 GBP
Retailer 5£1,957 GBP
Retailer 14£2,007 GBP
Retailer 18£3,130 GBP
Brilliant Earth£3,848 GBP

36 data points across 18 retailers

22 retailers£533 GBP to £3,130 GBP

Retailer 1
-
£338 GBP
Price last confirmed 35 days ago
Retailer 2
-
£394 GBP
View
Price last confirmed 41 days ago
Retailer 3
-
£437 GBP
View
Price last confirmed 35 days ago
A
Retailer 4
-
£533 GBP
View
A
Retailer 5
-
£542 GBP
View
B+
Retailer 6
-
£682 GBP
View
A
Retailer 7
-
£714 GBP
View
A
Retailer 8
-
£720 GBP
View
A
Retailer 9
-
£737 GBP
View
A
Retailer 10
-
£739 GBP
View
B+
Retailer 11
-
£1,021 GBP
View
B+
Retailer 12
-
£1,047 GBP
View
B+
Retailer 13
-
£1,174 GBP
View
Retailer 14
-
£1,269 GBP
View
Price last confirmed 30 days ago
Retailer 15
-
£1,400 GBP
View
Price last confirmed 28 days ago
B+
Retailer 16
-
£1,635 GBP
View
B
Retailer 17
-
£1,655 GBP
View
B
Retailer 18
-
£1,677 GBP
View
Retailer 19
-
£1,957 GBP
View
Price last confirmed 30 days ago
B
Retailer 20
-
£2,007 GBP
View
B
Retailer 21
-
£3,130 GBP
View
Most Expensive
Brilliant Earth
21068995Y · Oct 22
£3,848 GBP
$5,150 USD
View
Price last confirmed 15 days ago
21 more retailers have this diamond
Prices start from £533 GBPSave up to £2,597 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
3.05ct Oval
£533 GBP