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Princess|Lab Grown|IGI

1.90ct H VS1 Princess Lab Grown Diamond

H/VS1

Diamond specifications and retailer prices

From £1,273 GBP
CA$2,369 CAD
As of October 30, 2026
Save £565 GBP (31%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,837 GBP at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

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 H colour (near-colourless) and VS1 clarity (very-slightly-included) and certified by IGI. Listed at 3 retailers as of October 30, 2026, with prices from £1,273 to £1,837, a £565 spread on the same certified stone. The Diamond Guys lists it at £1,837. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.90
Carat
H
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions6.83 × 6.75 × 4.86 mm
L/W Ratio1.01
Top View
6.83 mm6.75 mm1.90 ctH / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 69.5%CrownGirdle: MediumPavilionCulet: NoneDepth 72.0%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 30
Current: £574 GBP|Low: £572 GBP|High: £1,837 GBP|Avg: £1,250 GBP|+0.0%
Retailer 1
Retailer 2
Retailer 3
The Diamond Guys
October 6, 2026
Retailer 1£574 GBP
Retailer 3£1,273 GBP
Retailer 2£1,364 GBP
The Diamond Guys£1,837 GBP

12 data points across 4 retailers

3 retailers£1,273 GBP to £1,837 GBP

Retailer 1
-
£574 GBP
Price last confirmed 26 days ago
C
Retailer 2
-
£1,273 GBP
CA$2,369 CAD
View
Most Expensive
C
The Diamond Guys
1842031875 · Oct 30
£1,837 GBP
$2,462 USD
View
2 more retailers have this diamond
Prices start from £1,273 GBPSave up to £565 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.

C
1.90ct Princess
£1,273 GBP