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Oval|Lab Grown|IGI

15.06ct F VS1 Oval Lab Grown Diamond

GD • F/VS1 • IGI LG795675677

Shape and cutting style on the report: Oval modified brilliant

Certificate IGI LG795675677

Diamond specifications and retailer prices

From £1,922 GBP
As of October 27, 2026
Save £11,609 GBP (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £21,867 GBP at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 15.06ct lab-grown oval diamond

This 15.06ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG795675677 or 795675677. Listed at 20 retailers as of October 27, 2026, with a 604% 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

15.06
Carat
F
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.7°
Pavilion angle30.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795675677
Dimensions17.34 × 12.30 × 8.64 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.34 mm12.30 mm15.06 ctF / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG795675677
Side View
Table 59.0%Crown 37.7°Girdle: THK-VTKPavilion 30.7°Culet: NoneDepth 70.2%

Caratlytics Score

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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: Oct 27
Current: £13,531 GBP|Low: £1,918 GBP|High: £21,867 GBP|Avg: £5,146 GBP|-38.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 18£1,922 GBP
Retailer 20£2,057 GBP
Retailer 9£2,274 GBP
Retailer 5£2,303 GBP
Retailer 10£2,425 GBP
Retailer 13£2,742 GBP
Retailer 4£2,749 GBP
Retailer 16£3,128 GBP
Retailer 17£3,142 GBP
Retailer 19£3,203 GBP
Retailer 12£3,333 GBP
Retailer 14£3,579 GBP
Retailer 3£3,711 GBP
Retailer 8£3,739 GBP
Retailer 11£4,814 GBP
Retailer 7£6,653 GBP
Retailer 6£8,315 GBP
Retailer 15£10,756 GBP
Retailer 2£11,491 GBP
Brilliant Earth£13,531 GBP

27 data points across 20 retailers

20 retailers£1,922 GBP to £13,531 GBP

A
Cheapest Retailer
-
£1,922 GBP
A
Retailer 2
-
£2,057 GBP
$2,756 USD
View
Retailer 3
-
£2,274 GBP
$3,047 USD
View
Price last confirmed 8 days ago
Retailer 4
-
£2,425 GBP
$3,249 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
£2,742 GBP
HK$28,700 HKD
View
B+
Retailer 6
-
£2,749 GBP
$3,683 USD
View
B+
Retailer 7
-
£3,128 GBP
$4,191 USD
View
B+
Retailer 8
-
£3,142 GBP
$4,210 USD
View
B+
Retailer 9
-
£3,203 GBP
View
Retailer 10
-
£3,333 GBP
$4,466 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
£3,579 GBP
€4,567 EUR
View
B+
Retailer 12
-
£3,711 GBP
$4,973 USD
View
Retailer 13
-
£3,739 GBP
ZAR 80,942 ZAR
View
Price last confirmed 7 days ago
Retailer 14
-
£4,814 GBP
$6,450 USD
View
Price last confirmed 14 days ago
B
Retailer 15
-
£6,653 GBP
$8,914 USD
View
B
Retailer 16
-
£8,315 GBP
$11,141 USD
View
B
Retailer 17
-
£10,756 GBP
$14,412 USD
View
B
Retailer 18
-
£11,491 GBP
$15,397 USD
View
C
Retailer 19
-
£13,531 GBP
$18,130 USD
View
Most Expensive
Brilliant Earth
19083935A · Oct 26
£21,867 GBP
$29,300 USD
View
Price under review
19 more retailers have this diamond
Prices start from £1,922 GBPSave up to £11,609 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
15.06ct Oval
£1,922 GBP