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Princess|Lab Grown|IGI

1.90ct D VS2 Princess Lab Grown Diamond

ID • D/VS2 • IGI LG850686679

Shape and cutting style on the report: Princess cut

Certificate IGI LG850686679

Diamond specifications and retailer prices

From £372 GBP
€472 EUR
As of October 29, 2026
Save £581 GBP (61%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £953 GBP at With Clarity · As of October 29, 2026
View at With Clarity

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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG850686679 or 850686679. Listed at 5 retailers as of October 29, 2026, with prices from £372 to £953, a £581 spread on the same certified stone. With Clarity lists it at £953. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.90
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.6°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850686679
Dimensions6.91 × 6.78 × 4.74 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.91 mm6.78 mm1.90 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850686679
Side View
Table 67.0%Crown 44.6°Girdle: MediumPavilion 39.1°Culet: NoneDepth 69.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: £372 GBP|Low: £372 GBP|High: £953 GBP|Avg: £806 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
With Clarity
October 29, 2026
Retailer 1£372 GBP
Retailer 3£481 GBP
Retailer 2£904 GBP
Retailer 4£927 GBP
With Clarity£953 GBP

3 data points across 5 retailers

5 retailers£372 GBP to £953 GBP

A
Cheapest Retailer
-
£372 GBP
€472 EUR
A
Retailer 2
-
£481 GBP
$640 USD
View
B
Retailer 3
-
£904 GBP
View
B
Retailer 4
-
£927 GBP
$1,235 USD
View
Most Expensive
B
With Clarity
850686679 · Oct 29
£953 GBP
$1,269 USD
View
4 more retailers have this diamond
Prices start from £372 GBPSave up to £581 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
£372 GBP