Oval|Lab Grown|IGI

11.05ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG584385680

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG584385680

Diamond specifications and retailer prices

From £1,878 GBP

$2,516 USD

As of October 30, 2026

8 retailers carry this diamond

Most expensive: £6,505 GBP at Taylor and Hart · As of October 5, 2026

View at Taylor and Hart

About this 11.05ct lab-grown oval diamond

This 11.05ct 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 LG584385680 or 584385680. Listed at 8 retailers as of October 30, 2026. 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

11.05

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.9°

Pavilion angle39.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG584385680

Dimensions17.67 × 12.63 × 7.84 mm

L/W Ratio1.40

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

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG584385680

Side View

Caratlytics Score

How it works →

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 30

Current: £1,878 GBP|Low: £1,161 GBP|High: £12,016 GBP|Avg: £4,061 GBP|-3.2%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Taylor and Hart

October 29, 2026

Retailer 11£1,627 GBP

Retailer 12£1,810 GBP

Retailer 1£1,878 GBP

Retailer 8£2,197 GBP

Retailer 5£2,802 GBP

Retailer 6£2,882 GBP

Retailer 3£3,435 GBP

Retailer 9£3,452 GBP

Retailer 2£3,526 GBP

Retailer 4£4,760 GBP

Retailer 10£6,368 GBP

Taylor and Hart£6,505 GBP

Retailer 7£11,964 GBP

16 data points across 13 retailers

8 retailers

Cheapest Retailer

£1,878 GBP

$2,516 USD

Retailer 2

£2,197 GBP

HK$23,000 HKD

View

Price last confirmed 22 days ago

Retailer 3

£2,558 GBP

$3,427 USD

View

Price last confirmed 23 days ago

Retailer 4

£2,882 GBP

ZAR 62,392 ZAR

View

Price last confirmed 24 days ago

Retailer 5

£3,526 GBP

View

Price last confirmed 24 days ago

Retailer 6

£4,760 GBP

$6,378 USD

View

Price last confirmed 24 days ago

Retailer 7

£6,368 GBP

SGD 11,530 SGD

View

Price last confirmed 25 days ago

Most Expensive

Taylor and Hart

SCP2YBV · Oct 5

£6,505 GBP

$8,717 USD

View

Price last confirmed 26 days ago

7 more retailers have this diamond

Prices start from £1,878 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.

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11.05ct Oval

£1,878 GBP