Round|Lab Grown|IGI

10.23ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG786602537

Shape and cutting style on the report: Round brilliant

Certificate IGI LG786602537

Diamond specifications and retailer prices

From £1,661 GBP

$2,226 USD

As of November 1, 2026

Save £11,392 GBP (87%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: £13,053 GBP at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 10.23ct lab-grown round diamond

This 10.23ct lab-grown round sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786602537 or 786602537. Listed at 17 retailers as of October 31, 2026, with prices from £1,661 to £13,053, a £11,392 spread on the same certified stone. Do Amore Diamonds lists it at £13,053. 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

10.23

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.9°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG786602537

Dimensions13.94 × 14.02 × 8.53 mm

L/W Ratio1.01

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 LG786602537

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: Nov 1

Current: £2,836 GBP|Low: £1,595 GBP|High: £6,494 GBP|Avg: £3,163 GBP|-0.2%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

November 1, 2026

Retailer 11£1,661 GBP

Retailer 3£1,807 GBP

Retailer 12£1,927 GBP

Retailer 7£2,049 GBP

Retailer 2£2,278 GBP

Retailer 8£2,706 GBP

Retailer 1£2,836 GBP

Retailer 4£2,923 GBP

Retailer 10£3,020 GBP

Retailer 5£3,531 GBP

Retailer 9£4,318 GBP

Retailer 13£5,144 GBP

Retailer 6£6,211 GBP

41 data points across 13 retailers

17 retailers£1,661 GBP to £13,053 GBP

Cheapest Retailer

£1,661 GBP

$2,226 USD

Retailer 2

£1,807 GBP

$2,421 USD

View

Retailer 3

£1,927 GBP

$2,582 USD

View

Price last confirmed 21 days ago

Retailer 4

£1,927 GBP

$2,582 USD

View

Retailer 5

£2,049 GBP

$2,745 USD

View

Retailer 6

£2,278 GBP

$3,052 USD

View

Retailer 7

£2,706 GBP

$3,626 USD

View

Retailer 8

£2,836 GBP

View

Retailer 9

£2,923 GBP

$3,917 USD

View

Retailer 10

£3,020 GBP

$4,047 USD

View

B+

Retailer 11

£3,942 GBP

$5,282 USD

View

Retailer 12

£4,318 GBP

$5,785 USD

View

Price last confirmed 7 days ago

B+

Retailer 13

£5,144 GBP

$6,893 USD

View

B+

Retailer 14

£6,211 GBP

A$12,804 AUD

View

Retailer 15

£7,423 GBP

$9,946 USD

View

Price last confirmed 14 days ago

Retailer 16

£11,426 GBP

$15,310 USD

View

Most Expensive

Do Amore Diamonds

23-786602537 · Oct 31

£13,053 GBP

$17,490 USD

View

16 more retailers have this diamond

Prices start from £1,661 GBPSave up to £11,392 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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10.23ct Round

£1,661 GBP