Princess|Lab Grown|IGI

3.55ct H VS2 Princess Lab Grown Diamond

ID • H/VS2 • IGI LG669445028

Shape and cutting style on the report: Princess cut

Certificate IGI LG669445028

Diamond specifications and retailer prices

From £566 GBP

$760 USD

As of November 1, 2026

Save £221 GBP (28%) vs most expensive(unlock to see where)

6 retailers carry this diamond

Most expensive: £1,356 GBP at NZ Jewellers · As of September 30, 2026

View at NZ Jewellers

About this 3.55ct lab-grown princess diamond

This 3.55ct lab-grown princess sits in the three to five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG669445028 or 669445028. Listed at 6 retailers as of November 1, 2026, with a 39% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.55

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle43.9°

Pavilion angle37.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG669445028

Dimensions8.37 × 8.26 × 5.89 mm

L/W Ratio1.01

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 LG669445028

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: £566 GBP|Low: £371 GBP|High: £1,569 GBP|Avg: £878 GBP|+2.4%

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

October 30, 2026

Retailer 3£381 GBP

Retailer 8£381 GBP

Retailer 5£407 GBP

Retailer 11£529 GBP

Retailer 1£566 GBP

Retailer 6£657 GBP

Retailer 12£715 GBP

Retailer 7£788 GBP

Retailer 9£1,047 GBP

Retailer 13£1,380 GBP

Retailer 2£1,500 GBP

Retailer 4£1,560 GBP

Retailer 10£1,569 GBP

16 data points across 13 retailers

6 retailers£566 GBP to £788 GBP

Retailer 1

£326 GBP

$438 USD

Price last confirmed 31 days ago

Retailer 2

£422 GBP

$566 USD

View

Price last confirmed 30 days ago

B+

Retailer 3

£566 GBP

$760 USD

View

Retailer 4

£788 GBP

$1,057 USD

View

Retailer 5

£1,047 GBP

$1,405 USD

View

Price last confirmed 26 days ago

Most Expensive

NZ Jewellers

371df432-673a-4d57-85cc-1105f1627697 · Sep 30

£1,356 GBP

$1,820 USD

View

Price last confirmed 33 days ago

5 more retailers have this diamond

Prices start from £566 GBPSave up to £221 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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3.55ct Princess

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