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Oval|Lab Grown|IGI

10.09ct I VS1 Oval Lab Grown Diamond

ID • I/VS1 • IGI LG752562834

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG752562834

Diamond specifications and retailer prices

From £2,151 GBP
$2,865 USD
As of October 29, 2026
Save £6,544 GBP (75%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £8,695 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 10.09ct lab-grown oval diamond

This 10.09ct lab-grown oval sits in the over five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG752562834 or 752562834. Listed at 16 retailers as of October 29, 2026, with prices from £2,151 to £8,695, a £6,544 spread on the same certified stone. Taylor and Hart lists it at £8,695. 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

10.09
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752562834
Dimensions18.04 × 12.23 × 7.35 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
18.04 mm12.23 mm10.09 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752562834
Side View
Table 65.0%Crown 33.1°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 60.1%

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 29
Current: £3,864 GBP|Low: £2,065 GBP|High: £8,861 GBP|Avg: £3,980 GBP|+2.7%
Retailer 1
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
Taylor and Hart
October 29, 2026
Retailer 10£2,151 GBP
Retailer 8£2,239 GBP
Retailer 4£2,341 GBP
Retailer 12£2,410 GBP
Retailer 3£2,495 GBP
Retailer 14£2,495 GBP
Retailer 11£2,617 GBP
Retailer 5£2,702 GBP
Retailer 2£3,430 GBP
Retailer 9£3,586 GBP
Retailer 1£3,864 GBP
Retailer 15£3,881 GBP
Retailer 6£4,303 GBP
Retailer 7£4,537 GBP
Retailer 13£8,598 GBP
Taylor and Hart£8,695 GBP

22 data points across 16 retailers

16 retailers£2,151 GBP to £8,695 GBP

A
Cheapest Retailer
-
£2,151 GBP
$2,865 USD
Retailer 2
-
£2,239 GBP
View
Price last confirmed 13 days ago
A
Retailer 3
-
£2,341 GBP
$3,117 USD
View
A
Retailer 4
-
£2,410 GBP
$3,209 USD
View
Final sale: no returns
A
Retailer 5
-
£2,495 GBP
$3,323 USD
View
Retailer 6
-
£2,495 GBP
$3,323 USD
View
Price last confirmed 17 days ago
B+
Retailer 7
-
£2,617 GBP
$3,485 USD
View
B+
Retailer 8
-
£2,702 GBP
$3,598 USD
View
B+
Retailer 9
-
£3,430 GBP
$4,568 USD
View
B+
Retailer 10
-
£3,586 GBP
$4,775 USD
View
B+
Retailer 11
-
£3,864 GBP
ZAR 83,119 ZAR
View
B+
Retailer 12
-
£3,881 GBP
$5,168 USD
View
B
Retailer 13
-
£4,303 GBP
View
B
Retailer 14
-
£4,537 GBP
$6,042 USD
View
B
Retailer 15
-
£8,598 GBP
$11,450 USD
View
Most Expensive
B
Taylor and Hart
SS83I1D · Oct 30
£8,695 GBP
$11,579 USD
View
15 more retailers have this diamond
Prices start from £2,151 GBPSave up to £6,544 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
10.09ct Oval
£2,151 GBP