Oval|Lab Grown|IGI

9.61ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG685545160

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG685545160

Diamond specifications and retailer prices

From £1,081 GBP

$1,449 USD

As of October 29, 2026

Save £5,800 GBP (84%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: £6,881 GBP at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 9.61ct lab-grown oval diamond

This 9.61ct lab-grown oval sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG685545160 or 685545160. Listed at 22 retailers as of October 29, 2026, with prices from £1,081 to £6,881, a £5,800 spread on the same certified stone. Brilliant Earth lists it at £6,881. 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

9.61

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.9°

Pavilion angle40.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG685545160

Dimensions17.83 × 11.89 × 7.36 mm

L/W Ratio1.50

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG685545160

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 29

Current: £6,881 GBP|Low: £1,059 GBP|High: £7,889 GBP|Avg: £2,569 GBP|+0.1%

Brilliant Earth

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October 30, 2026

Retailer 5£1,081 GBP

Retailer 20£1,177 GBP

Retailer 10£1,211 GBP

Retailer 3£1,255 GBP

Retailer 14£1,255 GBP

Retailer 23£1,501 GBP

Retailer 6£1,668 GBP

Retailer 18£1,687 GBP

Retailer 2£1,771 GBP

Retailer 13£1,943 GBP

Retailer 11£1,980 GBP

Retailer 22£2,163 GBP

Retailer 7£2,277 GBP

Retailer 19£2,323 GBP

Retailer 4£2,352 GBP

Retailer 9£3,026 GBP

Retailer 15£3,382 GBP

Retailer 17£3,603 GBP

Retailer 12£3,687 GBP

Retailer 21£3,933 GBP

Retailer 8£4,062 GBP

Retailer 16£4,417 GBP

Brilliant Earth£6,881 GBP

35 data points across 23 retailers

22 retailers£1,081 GBP to £6,881 GBP

Cheapest Retailer

£1,081 GBP

$1,449 USD

Retailer 2

£1,177 GBP

$1,577 USD

View

Retailer 3

£1,211 GBP

$1,623 USD

View

Final sale: no returns

Retailer 4

£1,255 GBP

$1,681 USD

View

Price last confirmed 20 days ago

Retailer 5

£1,255 GBP

$1,681 USD

View

Retailer 6

£1,501 GBP

View

Price last confirmed 14 days ago

Retailer 7

£1,668 GBP

$2,235 USD

View

Retailer 8

£1,687 GBP

$2,260 USD

View

Retailer 9

£1,771 GBP

View

Retailer 10

£1,943 GBP

ZAR 42,048 ZAR

View

B+

Retailer 11

£1,980 GBP

$2,653 USD

View

B+

Retailer 12

£2,277 GBP

$3,051 USD

View

Retailer 13

£2,323 GBP

A$4,789 AUD

View

Price last confirmed 9 days ago

B+

Retailer 14

£2,352 GBP

$3,151 USD

View

B+

Retailer 15

£3,026 GBP

View

B+

Retailer 16

£3,382 GBP

$4,532 USD

View

B+

Retailer 17

£3,603 GBP

View

Retailer 18

£3,687 GBP

$4,940 USD

View

Price last confirmed 20 days ago

B+

Retailer 19

£3,933 GBP

$5,270 USD

View

Retailer 20

£4,062 GBP

$5,443 USD

View

Retailer 21

£4,417 GBP

$5,918 USD

View

Most Expensive

Brilliant Earth

13263243A · Oct 29

£6,881 GBP

$9,220 USD

View

21 more retailers have this diamond

Prices start from £1,081 GBPSave up to £5,800 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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9.61ct Oval

£1,081 GBP