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Oval|Lab Grown|IGI

12.06ct F VVS2 Oval Lab Grown Diamond

F/VVS2 • IGI LG780644443

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG780644443

Diamond specifications and retailer prices

From £1,793 GBP
As of November 1, 2026
Save £12,208 GBP (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £14,001 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 12.06ct lab-grown oval diamond

This 12.06ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included) and certified by IGI LG780644443 or 780644443. Listed at 24 retailers as of October 31, 2026, with prices from £1,793 to £14,001, a £12,208 spread on the same certified stone. Brilliant Earth lists it at £14,001. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

12.06
Carat
F
Colour
VVS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780644443
Dimensions19.00 × 13.04 × 7.89 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
19.00 mm13.04 mm12.06 ctF / VVS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780644443
Side View
Table 60.0%Crown 33.8°Girdle: MED-STKPavilion 40°Culet: NoneDepth 60.5%

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: £14,001 GBP|Low: £1,717 GBP|High: £14,427 GBP|Avg: £4,563 GBP
Brilliant Earth
Retailer 2
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Retailer 22
November 1, 2026
Retailer 13£1,793 GBP
Retailer 7£1,925 GBP
Retailer 12£2,094 GBP
Retailer 15£2,202 GBP
Retailer 9£2,232 GBP
Retailer 21£2,235 GBP
Retailer 5£2,637 GBP
Retailer 16£2,990 GBP
Retailer 6£3,069 GBP
Retailer 22£3,276 GBP
Retailer 19£3,456 GBP
Retailer 11£3,477 GBP
Retailer 18£3,541 GBP
Retailer 2£4,137 GBP
Retailer 10£4,231 GBP
Retailer 20£4,758 GBP
Retailer 8£5,962 GBP
Retailer 17£7,247 GBP
Retailer 3£7,540 GBP
Retailer 14£7,787 GBP
Retailer 4£11,152 GBP
Brilliant Earth£14,001 GBP

28 data points across 22 retailers

24 retailers£1,793 GBP to £14,001 GBP

A
Cheapest Retailer
-
£1,793 GBP
A
Retailer 2
-
£1,925 GBP
$2,579 USD
View
A
Retailer 3
-
£2,094 GBP
$2,806 USD
View
Retailer 4
-
£2,202 GBP
$2,950 USD
View
Price last confirmed 20 days ago
B+
Retailer 5
-
£2,232 GBP
$2,991 USD
View
A
Retailer 6
-
£2,235 GBP
$2,995 USD
View
B+
Retailer 7
-
£2,637 GBP
HK$27,600 HKD
View
B+
Retailer 8
-
£2,990 GBP
View
B+
Retailer 9
-
£3,041 GBP
$4,074 USD
View
B+
Retailer 10
-
£3,069 GBP
$4,112 USD
View
Retailer 11
-
£3,276 GBP
$4,389 USD
View
Price last confirmed 13 days ago
B+
Retailer 12
-
£3,456 GBP
ZAR 74,814 ZAR
View
B
Retailer 13
-
£3,477 GBP
$4,659 USD
View
B
Retailer 14
-
£3,541 GBP
€4,518 EUR
View
B
Retailer 15
-
£4,137 GBP
A$8,527 AUD
View
B
Retailer 16
-
£4,231 GBP
View
B
Retailer 17
-
£4,758 GBP
$6,375 USD
View
B
Retailer 18
-
£5,789 GBP
$7,756 USD
View
B
Retailer 19
-
£5,962 GBP
$7,988 USD
View
B
Retailer 20
-
£7,247 GBP
A$14,938 AUD
View
B
Retailer 21
-
£7,540 GBP
$10,103 USD
View
B
Retailer 22
-
£7,787 GBP
$10,434 USD
View
B
Retailer 23
-
£11,152 GBP
$14,942 USD
View
Most Expensive
C
Brilliant Earth
18650240A · Oct 31
£14,001 GBP
$18,760 USD
View
23 more retailers have this diamond
Prices start from £1,793 GBPSave up to £12,208 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
12.06ct Oval
£1,793 GBP