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Princess|Lab Grown|IGI

3.59ct H VS1 Princess Lab Grown Diamond

ID • H/VS1 • IGI LG550226804

Shape and cutting style on the report: Princess cut

Certificate IGI LG550226804

Diamond specifications and retailer prices

From £283 GBP
$379 USD
As of October 30, 2026
Save £2,225 GBP (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £2,508 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.59ct lab-grown princess diamond

This 3.59ct lab-grown princess sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG550226804 or 550226804. Listed at 10 retailers as of October 29, 2026, with prices from £283 to £2,508, a £2,225 spread on the same certified stone. Do Amore Diamonds lists it at £2,508. 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

3.59
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG550226804
Dimensions8.50 × 8.25 × 5.80 mm
L/W Ratio1.03
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.50 mm8.25 mm3.59 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG550226804
Side View
Table 68.5%Crown 43.1°Girdle: MediumPavilion 37.8°Culet: NoneDepth 70.3%

Caratlytics Score

How it works →
A
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: £2,508 GBP|Low: £283 GBP|High: £2,903 GBP|Avg: £1,249 GBP|-13.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 7£283 GBP
Retailer 5£316 GBP
Retailer 9£558 GBP
Retailer 4£560 GBP
Retailer 2£815 GBP
Retailer 6£984 GBP
Retailer 8£1,244 GBP
Retailer 3£1,429 GBP
Retailer 10£1,978 GBP
Do Amore Diamonds£2,508 GBP

24 data points across 10 retailers

10 retailers£283 GBP to £2,508 GBP

A
Cheapest Retailer
-
£283 GBP
$379 USD
A
Retailer 2
-
£316 GBP
$424 USD
View
B+
Retailer 3
-
£558 GBP
$748 USD
View
A
Retailer 4
-
£560 GBP
$750 USD
View
A
Retailer 5
-
£815 GBP
A$1,679 AUD
View
A
Retailer 6
-
£984 GBP
$1,318 USD
View
A
Retailer 7
-
£1,244 GBP
$1,667 USD
View
A
Retailer 8
-
£1,429 GBP
View
B+
Retailer 9
-
£1,978 GBP
$2,650 USD
View
Most Expensive
B+
Do Amore Diamonds
27-E11060E44 · Oct 29
£2,508 GBP
$3,360 USD
View
9 more retailers have this diamond
Prices start from £283 GBPSave up to £2,225 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.

A
3.59ct Princess
£283 GBP