Oval|Lab Grown|IGI

17.03ct F VS2 Oval Lab Grown Diamond

EX • F/VS2 • IGI LG809674496

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG809674496

Diamond specifications and retailer prices

From £3,567 GBP
$4,780 USD
As of October 31, 2026
Save £17,584 GBP (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £24,763 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 17.03ct lab-grown oval diamond

This 17.03ct 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 LG809674496 or 809674496. Listed at 10 retailers as of October 31, 2026, with a 493% 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

17.03
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809674496
Dimensions20.71 × 14.48 × 9.01 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
20.71 mm14.48 mm17.03 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809674496
Side View
Table 59.0%Crown 36.6°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.2%

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: £21,151 GBP|Low: £3,567 GBP|High: £21,151 GBP|Avg: £7,990 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 5£3,567 GBP
Retailer 10£3,822 GBP
Retailer 7£4,729 GBP
Retailer 6£5,109 GBP
Retailer 4£5,111 GBP
Retailer 9£5,150 GBP
Retailer 11£6,369 GBP
Retailer 2£9,616 GBP
Retailer 8£10,384 GBP
Retailer 3£14,064 GBP
Do Amore Diamonds£21,151 GBP

20 data points across 11 retailers

10 retailers£3,567 GBP to £21,151 GBP

A
Cheapest Retailer
-
£3,567 GBP
$4,780 USD
A
Retailer 2
-
£3,822 GBP
$5,121 USD
View
B+
Retailer 3
-
£4,729 GBP
$6,337 USD
View
B+
Retailer 4
-
£5,109 GBP
$6,846 USD
View
B+
Retailer 5
-
£5,111 GBP
View
B+
Retailer 6
-
£5,150 GBP
$6,900 USD
View
B
Retailer 7
-
£9,616 GBP
A$19,822 AUD
View
B
Retailer 8
-
£10,384 GBP
$13,913 USD
View
B
Retailer 9
-
£21,151 GBP
$28,340 USD
View
Most Expensive
Do Amore Diamonds
23-809674496 · Oct 31
£24,763 GBP
$33,180 USD
View
Price under review
9 more retailers have this diamond
Prices start from £3,567 GBPSave up to £17,584 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
17.03ct Oval
£3,567 GBP