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Oval|Lab Grown|IGI

12.08ct F VVS2 Oval Lab Grown Diamond

F/VVS2 • IGI LG778680721

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG778680721

Diamond specifications and retailer prices

From £1,925 GBP
$2,583 USD
As of November 1, 2026
Save £9,228 GBP (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £14,427 GBP at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

About this 12.08ct lab-grown oval diamond

This 12.08ct 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 LG778680721 or 778680721. Listed at 22 retailers as of November 1, 2026, with a 479% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

12.08
Carat
F
Colour
VVS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778680721
Dimensions19.03 × 12.88 × 7.80 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
19.03 mm12.88 mm12.08 ctF / VVS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778680721
Side View
Table 62.0%Crown 34.3°Girdle: MED-THKPavilion 40.3°Culet: NoneDepth 60.6%

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: £14,427 GBP|Low: £1,826 GBP|High: £14,427 GBP|Avg: £4,670 GBP|+9.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
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Retailer 11
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Retailer 15
Retailer 16
Retailer 17
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Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 6£1,925 GBP
Retailer 11£2,094 GBP
Retailer 14£2,202 GBP
Retailer 8£2,233 GBP
Retailer 19£2,236 GBP
Retailer 4£2,642 GBP
Retailer 2£3,015 GBP
Retailer 20£3,040 GBP
Retailer 5£3,069 GBP
Retailer 17£3,457 GBP
Retailer 10£3,477 GBP
Retailer 16£3,541 GBP
Retailer 13£4,137 GBP
Retailer 9£4,236 GBP
Retailer 18£4,754 GBP
Retailer 7£5,962 GBP
Retailer 15£7,252 GBP
Retailer 21£7,553 GBP
Retailer 12£7,788 GBP
Retailer 3£11,153 GBP
Brilliant Earth£14,427 GBP

37 data points across 21 retailers

22 retailers£1,925 GBP to £11,153 GBP

A
Cheapest Retailer
-
£1,925 GBP
$2,583 USD
A
Retailer 2
-
£2,094 GBP
$2,810 USD
View
Retailer 3
-
£2,202 GBP
$2,955 USD
View
Price last confirmed 21 days ago
A
Retailer 4
-
£2,233 GBP
$2,996 USD
View
A
Retailer 5
-
£2,236 GBP
$3,000 USD
View
B+
Retailer 6
-
£2,642 GBP
HK$27,700 HKD
View
B+
Retailer 7
-
£3,015 GBP
View
B+
Retailer 8
-
£3,040 GBP
$4,080 USD
View
B+
Retailer 9
-
£3,069 GBP
$4,119 USD
View
B+
Retailer 10
-
£3,457 GBP
ZAR 74,936 ZAR
View
B
Retailer 11
-
£3,477 GBP
$4,666 USD
View
B
Retailer 12
-
£3,541 GBP
€4,526 EUR
View
B
Retailer 13
-
£4,137 GBP
A$8,541 AUD
View
B
Retailer 14
-
£4,236 GBP
View
B
Retailer 15
-
£4,754 GBP
$6,380 USD
View
B
Retailer 16
-
£5,789 GBP
$7,768 USD
View
B
Retailer 17
-
£5,962 GBP
$8,000 USD
View
B
Retailer 18
-
£7,252 GBP
A$14,971 AUD
View
B
Retailer 19
-
£7,553 GBP
$10,135 USD
View
B
Retailer 20
-
£7,788 GBP
$10,451 USD
View
B
Retailer 21
-
£11,153 GBP
$14,967 USD
View
Most Expensive
Brilliant Earth
18430260A · Oct 21
£14,427 GBP
$19,360 USD
View
Price last confirmed 12 days ago
21 more retailers have this diamond
Prices start from £1,925 GBPSave up to £9,228 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
12.08ct Oval
£1,925 GBP