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Princess|Lab Grown|IGI

1.90ct F VS2 Princess Lab Grown Diamond

ID • F/VS2 • IGI LG750558058

Shape and cutting style on the report: Princess cut

Certificate IGI LG750558058

Diamond specifications and retailer prices

From £321 GBP
$430 USD
As of November 1, 2026
Save £1,060 GBP (77%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,381 GBP at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1.9ct lab-grown princess diamond

This 1.9ct lab-grown princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG750558058 or 750558058. Listed at 21 retailers as of October 26, 2026, with prices from £321 to £1,381, a £1,060 spread on the same certified stone. Brilliant Earth lists it at £1,381. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.90
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750558058
Dimensions6.80 × 6.78 × 4.74 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.80 mm6.78 mm1.90 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750558058
Side View
Table 67.0%Crown 42°Girdle: MediumPavilion 37.2°Culet: NoneDepth 69.9%

Caratlytics Score

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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: Nov 1
Current: £1,112 GBP|Low: £239 GBP|High: £1,381 GBP|Avg: £674 GBP|-15.3%
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
Retailer 16
November 1, 2026
Retailer 7£240 GBP
Retailer 5£265 GBP
Retailer 16£321 GBP
Retailer 10£358 GBP
Retailer 12£446 GBP
Retailer 11£455 GBP
Retailer 3£471 GBP
Retailer 14£547 GBP
Retailer 4£681 GBP
Retailer 2£825 GBP
Retailer 6£852 GBP
Retailer 8£888 GBP
Retailer 15£939 GBP
Retailer 9£955 GBP
Retailer 13£983 GBP
Brilliant Earth£1,112 GBP

39 data points across 16 retailers

21 retailers£321 GBP to £1,381 GBP

Retailer 1
-
£213 GBP
$286 USD
Price last confirmed 40 days ago
Retailer 2
-
£248 GBP
$332 USD
View
Price last confirmed 39 days ago
Retailer 3
-
£261 GBP
$350 USD
View
Price last confirmed 37 days ago
Retailer 4
-
£265 GBP
$355 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
£321 GBP
$430 USD
View
A
Retailer 6
-
£358 GBP
$480 USD
View
A
Retailer 7
-
£446 GBP
$598 USD
View
A
Retailer 8
-
£455 GBP
View
A
Retailer 9
-
£471 GBP
€601 EUR
View
B+
Retailer 10
-
£547 GBP
$733 USD
View
Retailer 11
-
£600 GBP
A$1,238 AUD
View
Price last confirmed 157 days ago
B+
Retailer 12
-
£681 GBP
$912 USD
View
B+
Retailer 13
-
£825 GBP
$1,105 USD
View
Retailer 14
-
£852 GBP
$1,141 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
£870 GBP
$1,166 USD
View
Retailer 16
-
£888 GBP
$1,190 USD
View
Price last confirmed 14 days ago
B
Retailer 17
-
£939 GBP
$1,258 USD
View
B
Retailer 18
-
£955 GBP
View
B
Retailer 19
-
£983 GBP
$1,317 USD
View
B
Retailer 20
-
£1,112 GBP
$1,490 USD
View
Most Expensive
B
Brilliant Earth
18207514A · Oct 26
£1,381 GBP
$1,850 USD
View
20 more retailers have this diamond
Prices start from £321 GBPSave up to £1,060 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
1.90ct Princess
£321 GBP