Princess|Lab Grown|IGI

3.54ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG709517965

Shape and cutting style on the report: Princess cut

Certificate IGI LG709517965

Diamond specifications and retailer prices

From £4,392 GBP

A$9,053 AUD

As of October 31, 2026

9 retailers carry this diamond

Most expensive: £5,120 GBP at Brilliant Earth · As of October 17, 2026

View at Brilliant Earth

About this 3.54ct lab-grown princess diamond

This 3.54ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG709517965 or 709517965. Listed at 9 retailers as of October 31, 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

3.54

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle42.5°

Pavilion angle37.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG709517965

Dimensions8.35 × 8.35 × 5.80 mm

L/W Ratio1.00

Culet sizePointed

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG709517965

Side View

Caratlytics Score

How it works →

Good

Decent quality, room for better deals

Unlock full score analysis

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

Price History

Last verified: Oct 31

Current: £5,120 GBP|Low: £1,200 GBP|High: £7,366 GBP|Avg: £3,444 GBP|-3.0%

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

Retailer 14

Retailer 15

October 31, 2026

Retailer 3£1,200 GBP

Retailer 15£1,352 GBP

Retailer 10£1,370 GBP

Retailer 4£1,589 GBP

Retailer 11£1,960 GBP

Retailer 8£2,081 GBP

Retailer 5£2,254 GBP

Retailer 13£3,099 GBP

Retailer 12£3,941 GBP

Retailer 9£3,956 GBP

Retailer 2£4,392 GBP

Brilliant Earth£5,120 GBP

Retailer 14£5,901 GBP

Retailer 7£6,289 GBP

Retailer 6£7,366 GBP

22 data points across 15 retailers

9 retailers

Retailer 1

£1,070 GBP

$1,434 USD

Price last confirmed 15 days ago

Retailer 2

£1,165 GBP

$1,561 USD

View

Price last confirmed 18 days ago

Retailer 3

£2,254 GBP

$3,020 USD

View

Price last confirmed 15 days ago

Retailer 4

£2,570 GBP

$3,443 USD

View

Price last confirmed 15 days ago

Retailer 5

£3,099 GBP

A$6,388 AUD

View

Price last confirmed 33 days ago

Retailer 6

£3,941 GBP

$5,280 USD

View

Price last confirmed 24 days ago

Retailer 7

£3,956 GBP

View

Price last confirmed 16 days ago

Retailer 8

£4,392 GBP

A$9,053 AUD

View

Most Expensive

Brilliant Earth

14608488Y · Oct 17

£5,120 GBP

$6,860 USD

View

Price last confirmed 14 days ago

8 more retailers have this diamond

Prices start from £4,392 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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3.54ct Princess

£4,392 GBP