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 $3,582 AUD

$2,516 USD

As of November 1, 2026

8 retailers carry this diamond

Most expensive: $12,409 AUD 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 November 1, 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

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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1

Current: $3,582 AUD|Low: $2,215 AUD|High: $22,920 AUD|Avg: $7,747 AUD|-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$3,103 AUD

Retailer 12$3,452 AUD

Retailer 1$3,582 AUD

Retailer 8$4,191 AUD

Retailer 5$5,344 AUD

Retailer 6$5,498 AUD

Retailer 3$6,551 AUD

Retailer 9$6,584 AUD

Retailer 2$6,726 AUD

Retailer 4$9,079 AUD

Retailer 10$12,146 AUD

Taylor and Hart$12,409 AUD

Retailer 7$22,820 AUD

16 data points across 13 retailers

8 retailers

Cheapest Retailer

$3,582 AUD

$2,516 USD

Retailer 2

$4,191 AUD

HK$23,000 HKD

View

Price last confirmed 22 days ago

Retailer 3

$4,879 AUD

$3,427 USD

View

Price last confirmed 24 days ago

Retailer 4

$5,498 AUD

ZAR 62,392 ZAR

View

Price last confirmed 25 days ago

Retailer 5

$6,726 AUD

£3,720 GBP

View

Price last confirmed 25 days ago

Retailer 6

$9,079 AUD

$6,378 USD

View

Price last confirmed 25 days ago

Retailer 7

$12,146 AUD

SGD 11,530 SGD

View

Price last confirmed 26 days ago

Most Expensive

Taylor and Hart

SCP2YBV · Oct 5

$12,409 AUD

$8,717 USD

View

Price last confirmed 27 days ago

7 more retailers have this diamond

Prices start from $3,582 AUD

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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