Oval|Lab Grown|IGI

12.02ct F VVS2 Oval Lab Grown Diamond

ID • F/VVS2 • IGI LG842624577

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG842624577

Diamond specifications and retailer prices

From £3,485 GBP
As of October 29, 2026
Save £4,473 GBP (56%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £20,095 GBP at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 12.02ct lab-grown oval diamond

This 12.02ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842624577 or 842624577. Listed at 14 retailers as of October 29, 2026, with a 128% 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

12.02
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842624577
Dimensions18.90 × 12.93 × 7.63 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.90 mm12.93 mm12.02 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842624577
Side View
Table 62.0%Crown 33.9°Girdle: STK-THKPavilion 38.2°Culet: NoneDepth 59.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £3,545 GBP|Low: £3,484 GBP|High: £21,599 GBP|Avg: £8,985 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
The Diamond Guys
October 30, 2026
Retailer 8£3,485 GBP
Retailer 1£3,545 GBP
Retailer 12£3,937 GBP
Retailer 7£3,992 GBP
Retailer 5£5,516 GBP
Retailer 4£5,620 GBP
Retailer 11£6,108 GBP
Retailer 9£6,170 GBP
Retailer 6£6,677 GBP
Retailer 2£7,957 GBP
Retailer 3£15,485 GBP
The Diamond Guys£20,095 GBP
Retailer 10£21,599 GBP

5 data points across 13 retailers

14 retailers£3,485 GBP to £7,957 GBP

B+
Cheapest Retailer
-
£3,485 GBP
B+
Retailer 2
-
£3,545 GBP
CA$6,597 CAD
View
B+
Retailer 3
-
£3,593 GBP
$4,814 USD
View
B+
Retailer 4
-
£3,937 GBP
$5,275 USD
View
B+
Retailer 5
-
£5,516 GBP
View
B
Retailer 6
-
£5,620 GBP
$7,530 USD
View
B
Retailer 7
-
£6,108 GBP
View
B
Retailer 8
-
£6,170 GBP
$8,267 USD
View
B
Retailer 9
-
£6,677 GBP
ZAR 144,537 ZAR
View
B
Retailer 10
-
£7,957 GBP
$10,662 USD
View
Retailer 11
-
£15,485 GBP
$20,748 USD
View
Price under review
Retailer 12
-
£19,225 GBP
$25,760 USD
View
Price under review
Most Expensive
The Diamond Guys
1996408490 · Oct 30
£20,095 GBP
$26,925 USD
View
Price under review
12 more retailers have this diamond
Prices start from £3,485 GBPSave up to £4,473 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.

B+
12.02ct Oval
£3,485 GBP