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Princess|Lab Grown|IGI

1.89ct G VVS2 Princess Lab Grown Diamond

ID • G/VVS2 • IGI LG813624083

Shape and cutting style on the report: Princess cut

Certificate IGI LG813624083

Diamond specifications and retailer prices

From £290 GBP
$388 USD
As of October 26, 2026
Save £466 GBP (62%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £755 GBP at Brilliance · As of October 27, 2026
View at Brilliance

About this 1.89ct lab-grown princess diamond

This 1.89ct lab-grown princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG813624083 or 813624083. Listed at 2 retailers as of October 26, 2026, with prices from £290 to £755, a £466 spread on the same certified stone. Brilliance lists it at £755. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.89
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813624083
Dimensions6.76 × 6.71 × 4.83 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.76 mm6.71 mm1.89 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813624083
Side View
Table 70.0%Crown 42.5°Girdle: MediumPavilion 38.5°Culet: NoneDepth 72.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 26
Current: £755 GBP|Low: £196 GBP|High: £1,634 GBP|Avg: £591 GBP|-10.7%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 27, 2026
Retailer 3£196 GBP
Retailer 6£265 GBP
Retailer 2£290 GBP
Retailer 7£400 GBP
Retailer 5£424 GBP
Retailer 8£478 GBP
Brilliance£755 GBP
Retailer 4£1,634 GBP

8 data points across 8 retailers

2 retailers£290 GBP to £755 GBP

B+
Cheapest Retailer
-
£290 GBP
$388 USD
Most Expensive
B
Brilliance
D43395819 · Oct 27
£755 GBP
$1,012 USD
View
1 more retailer has this diamond
Prices start from £290 GBPSave up to £466 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.

B+
1.89ct Princess
£290 GBP