Princess|Lab Grown|IGI

10.05ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG702503646

Shape and cutting style on the report: Princess cut

Certificate IGI LG702503646

Diamond specifications and retailer prices

From £1,357 GBP

$1,818 USD

As of October 30, 2026

Save £10,823 GBP (89%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: £12,180 GBP at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 10.05ct lab-grown princess diamond

This 10.05ct lab-grown princess 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 LG702503646 or 702503646. Listed at 23 retailers as of October 29, 2026, with prices from £1,357 to £12,180, a £10,823 spread on the same certified stone. Brilliant Earth lists it at £12,180. 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

10.05

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle39.7°

Pavilion angle36.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG702503646

Dimensions12.13 × 11.82 × 7.89 mm

L/W Ratio1.03

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 LG702503646

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: £12,180 GBP|Low: £1,228 GBP|High: £12,180 GBP|Avg: £3,187 GBP

Brilliant Earth

Retailer 2

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Retailer 21

October 31, 2026

Retailer 20£1,357 GBP

Retailer 13£1,409 GBP

Retailer 19£1,476 GBP

Retailer 10£1,520 GBP

Retailer 11£1,574 GBP

Retailer 21£1,698 GBP

Retailer 14£1,731 GBP

Retailer 8£2,197 GBP

Retailer 2£2,232 GBP

Retailer 3£2,250 GBP

Retailer 15£2,436 GBP

Retailer 6£2,647 GBP

Retailer 17£2,950 GBP

Retailer 16£3,035 GBP

Retailer 12£3,213 GBP

Retailer 9£3,253 GBP

Retailer 18£4,241 GBP

Retailer 4£4,499 GBP

Retailer 7£4,523 GBP

Retailer 5£5,516 GBP

Brilliant Earth£12,180 GBP

27 data points across 21 retailers

23 retailers£1,357 GBP to £12,180 GBP

Cheapest Retailer

£1,357 GBP

$1,818 USD

Retailer 2

£1,409 GBP

View

Retailer 3

£1,476 GBP

$1,978 USD

View

Retailer 4

£1,520 GBP

$2,036 USD

View

Final sale: no returns

Retailer 5

£1,574 GBP

$2,109 USD

View

Retailer 6

£1,698 GBP

$2,275 USD

View

Retailer 7

£1,731 GBP

$2,320 USD

View

Price last confirmed 20 days ago

Retailer 8

£2,197 GBP

HK$23,000 HKD

View

Retailer 9

£2,232 GBP

View

Retailer 10

£2,250 GBP

$3,015 USD

View

Retailer 11

£2,436 GBP

ZAR 52,737 ZAR

View

Retailer 12

£2,647 GBP

$3,547 USD

View

B+

Retailer 13

£2,950 GBP

$3,953 USD

View

B+

Retailer 14

£3,035 GBP

€3,873 EUR

View

Retailer 15

£3,213 GBP

A$6,624 AUD

View

Price last confirmed 8 days ago

B+

Retailer 16

£3,253 GBP

View

B+

Retailer 17

£3,374 GBP

CA$6,279 CAD

View

B+

Retailer 18

£4,241 GBP

$5,682 USD

View

B+

Retailer 19

£4,499 GBP

$6,028 USD

View

B+

Retailer 20

£4,523 GBP

$6,061 USD

View

Retailer 21

£5,516 GBP

$7,390 USD

View

Retailer 22

£10,608 GBP

$14,213 USD

View

Most Expensive

Brilliant Earth

16052149A · Oct 29

£12,180 GBP

$16,320 USD

View

22 more retailers have this diamond

Prices start from £1,357 GBPSave up to £10,823 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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10.05ct Princess

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