Oval|Lab Grown|IGI

10.02ct F SI1 Oval Lab Grown Diamond

ID • F/SI1 • IGI LG707529161

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG707529161

Diamond specifications and retailer prices

From £1,662 GBP

$2,230 USD

As of October 26, 2026

Save £3,875 GBP (70%) vs most expensive(unlock to see where)

8 retailers carry this diamond

Most expensive: £5,537 GBP at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 10.02ct lab-grown oval diamond

This 10.02ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG707529161 or 707529161. Listed at 8 retailers as of October 26, 2026, with prices from £1,662 to £5,537, a £3,875 spread on the same certified stone. Brilliant Earth lists it at £5,537. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

10.02

Carat

Colour

SI1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle32°

Pavilion angle38.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG707529161

Dimensions18.37 × 12.02 × 7.08 mm

L/W Ratio1.53

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 LG707529161

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

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

Price History

Last verified: Oct 26

Current: £5,537 GBP|Low: £961 GBP|High: £6,088 GBP|Avg: £2,231 GBP|-9.1%

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

October 31, 2026

Retailer 3£961 GBP

Retailer 7£1,049 GBP

Retailer 12£1,162 GBP

Retailer 13£1,162 GBP

Retailer 10£1,289 GBP

Retailer 9£1,537 GBP

Retailer 4£1,662 GBP

Retailer 8£1,677 GBP

Retailer 2£2,045 GBP

Retailer 11£2,165 GBP

Retailer 6£2,177 GBP

Retailer 5£5,105 GBP

Brilliant Earth£5,537 GBP

15 data points across 13 retailers

8 retailers£1,662 GBP to £5,537 GBP

Retailer 1

£961 GBP

$1,290 USD

Price last confirmed 31 days ago

Retailer 2

£1,162 GBP

$1,559 USD

View

Price last confirmed 30 days ago

B+

Retailer 3

£1,662 GBP

$2,230 USD

View

B+

Retailer 4

£2,045 GBP

€2,614 EUR

View

Retailer 5

£2,165 GBP

$2,905 USD

View

Price last confirmed 23 days ago

Retailer 6

£2,177 GBP

$2,922 USD

View

Price last confirmed 23 days ago

Retailer 7

£4,081 GBP

$5,477 USD

View

Price last confirmed 24 days ago

Most Expensive

Brilliant Earth

16272873A · Oct 31

£5,537 GBP

$7,430 USD

View

7 more retailers have this diamond

Prices start from £1,662 GBPSave up to £3,875 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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