Oval|Lab Grown|IGI

3.07ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG840636335

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG840636335

Diamond specifications and retailer prices

From £332 GBP
$445 USD
As of November 1, 2026
Save £1,208 GBP (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,540 GBP at Brilliance · As of November 1, 2026
View at Brilliance

About this 3.07ct lab-grown oval diamond

This 3.07ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840636335 or 840636335. Listed at 19 retailers as of November 1, 2026, with prices from £332 to £1,540, a £1,208 spread on the same certified stone. Brilliance lists it at £1,540. 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

3.07
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840636335
Dimensions11.87 × 8.16 × 5.18 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.87 mm8.16 mm3.07 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840636335
Side View
Table 61.0%Crown 35.3°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 63.5%

Caratlytics Score

How it works →
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 1
Current: £1,540 GBP|Low: £318 GBP|High: £1,540 GBP|Avg: £833 GBP
Brilliance
Retailer 2
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November 2, 2026
Retailer 3£332 GBP
Retailer 8£371 GBP
Retailer 20£371 GBP
Retailer 4£411 GBP
Retailer 6£411 GBP
Retailer 14£469 GBP
Retailer 19£518 GBP
Retailer 15£644 GBP
Retailer 7£645 GBP
Retailer 2£680 GBP
Retailer 11£691 GBP
Retailer 17£868 GBP
Retailer 18£893 GBP
Retailer 5£906 GBP
Retailer 16£999 GBP
Retailer 9£1,322 GBP
Retailer 12£1,346 GBP
Retailer 10£1,472 GBP
Retailer 13£1,510 GBP
Brilliance£1,540 GBP

29 data points across 20 retailers

19 retailers£332 GBP to £1,540 GBP

A
Cheapest Retailer
-
£332 GBP
$445 USD
A
Retailer 2
-
£371 GBP
$498 USD
View
A
Retailer 3
-
£371 GBP
$498 USD
View
Final sale: no returns
A
Retailer 4
-
£411 GBP
$552 USD
View
A
Retailer 5
-
£469 GBP
View
A
Retailer 6
-
£518 GBP
$695 USD
View
A
Retailer 7
-
£644 GBP
€823 EUR
View
B+
Retailer 8
-
£645 GBP
$866 USD
View
A
Retailer 9
-
£680 GBP
View
A
Retailer 10
-
£691 GBP
$927 USD
View
A
Retailer 11
-
£868 GBP
A$1,793 AUD
View
B+
Retailer 12
-
£893 GBP
ZAR 19,355 ZAR
View
B+
Retailer 13
-
£906 GBP
$1,216 USD
View
B+
Retailer 14
-
£999 GBP
$1,340 USD
View
B+
Retailer 15
-
£1,322 GBP
$1,774 USD
View
B
Retailer 16
-
£1,346 GBP
$1,807 USD
View
B
Retailer 17
-
£1,472 GBP
$1,976 USD
View
B
Retailer 18
-
£1,510 GBP
View
Most Expensive
B
Brilliance
D45751908 · Nov 1
£1,540 GBP
$2,066 USD
View
18 more retailers have this diamond
Prices start from £332 GBPSave up to £1,208 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
3.07ct Oval
£332 GBP