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Princess|Lab Grown|IGI

0.90ct I VS1 Princess Lab Grown Diamond

ID • I/VS1 • IGI LG444016042

Shape and cutting style on the report: Princess cut

Certificate IGI LG444016042

Diamond specifications and retailer prices

From £114 GBP
$153 USD
As of October 30, 2026
Save £983 GBP (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,097 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.9ct lab-grown princess diamond

This 0.9ct lab-grown princess sits in the just-under-one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG444016042 or 444016042. Listed at 18 retailers as of October 30, 2026, with prices from £114 to £1,097, a £983 spread on the same certified stone. Do Amore Diamonds lists it at £1,097. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.5°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG444016042
Dimensions5.36 × 5.26 × 3.60 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Chemical Vapor Deposition (CVD) laboratory grown diamond is classified as Type IIa
Top View
5.36 mm5.26 mm0.90 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG444016042
Side View
Table 71.0%Crown 40.5°Girdle: THN-MEDPavilion 38.1°Culet: NoneDepth 68.4%

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: £285 GBP|Low: £110 GBP|High: £741 GBP|Avg: £331 GBP|+4.8%
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
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 14£114 GBP
Retailer 4£128 GBP
Retailer 5£133 GBP
Retailer 3£142 GBP
Retailer 15£142 GBP
Retailer 12£213 GBP
Retailer 10£215 GBP
Retailer 1£285 GBP
Retailer 6£306 GBP
Retailer 7£325 GBP
Retailer 11£403 GBP
Retailer 13£482 GBP
Retailer 16£504 GBP
Retailer 2£528 GBP
Retailer 8£581 GBP
Retailer 9£733 GBP

42 data points across 16 retailers

18 retailers£114 GBP to £1,097 GBP

A
Cheapest Retailer
-
£114 GBP
$153 USD
A
Retailer 2
-
£128 GBP
$172 USD
View
Final sale: no returns
A
Retailer 3
-
£133 GBP
$178 USD
View
Retailer 4
-
£142 GBP
$190 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
£142 GBP
$190 USD
View
A
Retailer 6
-
£160 GBP
$215 USD
View
A
Retailer 7
-
£213 GBP
$285 USD
View
A
Retailer 8
-
£215 GBP
View
A
Retailer 9
-
£285 GBP
ZAR 6,164 ZAR
View
B+
Retailer 10
-
£306 GBP
$410 USD
View
B+
Retailer 11
-
£325 GBP
$436 USD
View
B+
Retailer 12
-
£403 GBP
$540 USD
View
B
Retailer 13
-
£482 GBP
$646 USD
View
B+
Retailer 14
-
£504 GBP
$675 USD
View
B
Retailer 15
-
£528 GBP
$708 USD
View
B
Retailer 16
-
£581 GBP
$778 USD
View
B
Retailer 17
-
£733 GBP
View
Most Expensive
B
Do Amore Diamonds
27-153EB5004 · Oct 31
£1,097 GBP
$1,470 USD
View
17 more retailers have this diamond
Prices start from £114 GBPSave up to £983 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
0.90ct Princess
£114 GBP