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Oval|Lab Grown|IGI

10.01ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG584388783

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG584388783

Diamond specifications and retailer prices

From £1,097 GBP
$1,470 USD
As of October 29, 2026
Save £4,299 GBP (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £5,396 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.01ct lab-grown oval diamond

This 10.01ct lab-grown oval sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG584388783 or 584388783. Listed at 15 retailers as of October 29, 2026, with prices from £1,097 to £5,396, a £4,299 spread on the same certified stone. Brilliant Earth lists it at £5,396. 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

10.01
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG584388783
Dimensions17.72 × 12.05 × 7.24 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
17.72 mm12.05 mm10.01 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG584388783
Side View
Table 58.0%Crown 36.9°Girdle: MED-VTKPavilion 37.5°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: £5,396 GBP|Low: £784 GBP|High: £5,568 GBP|Avg: £2,452 GBP|-3.1%
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
November 1, 2026
Retailer 14£1,097 GBP
Retailer 4£1,120 GBP
Retailer 12£1,136 GBP
Retailer 2£1,265 GBP
Retailer 15£1,514 GBP
Retailer 9£1,759 GBP
Retailer 13£1,797 GBP
Retailer 10£1,900 GBP
Retailer 3£1,985 GBP
Retailer 8£2,105 GBP
Retailer 5£2,741 GBP
Retailer 6£3,534 GBP
Retailer 7£3,990 GBP
Retailer 11£3,997 GBP
Brilliant Earth£5,396 GBP

29 data points across 15 retailers

15 retailers£1,097 GBP to £5,396 GBP

Retailer 1
-
£979 GBP
$1,312 USD
Price last confirmed 38 days ago
A
Retailer 2
-
£1,097 GBP
$1,470 USD
View
Final sale: no returns
Retailer 3
-
£1,120 GBP
$1,501 USD
View
Price last confirmed 37 days ago
A
Retailer 4
-
£1,265 GBP
$1,695 USD
View
A
Retailer 5
-
£1,514 GBP
$2,029 USD
View
A
Retailer 6
-
£1,759 GBP
ZAR 38,066 ZAR
View
B+
Retailer 7
-
£1,797 GBP
$2,408 USD
View
A
Retailer 8
-
£1,900 GBP
€2,425 EUR
View
A
Retailer 9
-
£1,985 GBP
$2,660 USD
View
A
Retailer 10
-
£2,105 GBP
A$4,339 AUD
View
B+
Retailer 11
-
£2,741 GBP
View
B
Retailer 12
-
£3,534 GBP
$4,735 USD
View
B+
Retailer 13
-
£3,990 GBP
$5,346 USD
View
B+
Retailer 14
-
£3,997 GBP
$5,355 USD
View
Most Expensive
B
Brilliant Earth
8058342A · Oct 31
£5,396 GBP
$7,230 USD
View
14 more retailers have this diamond
Prices start from £1,097 GBPSave up to £4,299 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
10.01ct Oval
£1,097 GBP