Oval|Lab Grown|IGI

11.99ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG847669409

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG847669409

Diamond specifications and retailer prices

From £2,611 GBP
€3,332 EUR
As of October 31, 2026
Save £5,788 GBP (69%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £8,399 GBP at With Clarity · As of October 31, 2026
View at With Clarity

About this 11.99ct lab-grown oval diamond

This 11.99ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847669409 or 847669409. Listed at 4 retailers as of October 31, 2026, with prices from £2,611 to £8,399, a £5,788 spread on the same certified stone. With Clarity lists it at £8,399. 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

11.99
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847669409
Dimensions18.61 × 12.85 × 7.87 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
18.61 mm12.85 mm11.99 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG847669409
Side View
Table 62.0%Crown 34°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £2,611 GBP|Low: £2,611 GBP|High: £8,399 GBP|Avg: £6,696 GBP
Retailer 1
Retailer 2
Retailer 3
With Clarity
October 31, 2026
Retailer 1£2,611 GBP
Retailer 2£4,263 GBP
Retailer 3£7,657 GBP
With Clarity£8,399 GBP

4 data points across 4 retailers

4 retailers£2,611 GBP to £8,399 GBP

A
Cheapest Retailer
-
£2,611 GBP
€3,332 EUR
B+
Retailer 2
-
£4,263 GBP
$5,712 USD
View
B
Retailer 3
-
£7,657 GBP
$10,260 USD
View
Most Expensive
B
With Clarity
847669409 · Oct 31
£8,399 GBP
$11,254 USD
View
3 more retailers have this diamond
Prices start from £2,611 GBPSave up to £5,788 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
11.99ct Oval
£2,611 GBP