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Princess|Lab Grown|IGI

1.86ct G VVS2 Princess Lab Grown Diamond

ID • G/VVS2 • IGI LG814637184

Shape and cutting style on the report: Princess cut

Certificate IGI LG814637184

Diamond specifications and retailer prices

From £283 GBP
$379 USD
As of October 26, 2026
Save £475 GBP (63%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £758 GBP at Brilliance · As of October 27, 2026
View at Brilliance

About this 1.86ct lab-grown princess diamond

This 1.86ct 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 LG814637184 or 814637184. Listed at 2 retailers as of October 26, 2026, with prices from £283 to £758, a £475 spread on the same certified stone. Brilliance lists it at £758. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.86
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG814637184
Dimensions6.80 × 6.66 × 4.79 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.80 mm6.66 mm1.86 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG814637184
Side View
Table 70.0%Crown 43.4°Girdle: MediumPavilion 39.2°Culet: NoneDepth 71.9%

Caratlytics Score

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

Last verified: Oct 26
Current: £758 GBP|Low: £259 GBP|High: £1,597 GBP|Avg: £601 GBP|-7.8%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 27, 2026
Retailer 5£259 GBP
Retailer 2£283 GBP
Retailer 6£395 GBP
Retailer 4£413 GBP
Brilliance£758 GBP
Retailer 3£1,597 GBP

8 data points across 6 retailers

2 retailers£283 GBP to £758 GBP

B+
Cheapest Retailer
-
£283 GBP
$379 USD
Most Expensive
B+
Brilliance
D43798171 · Oct 27
£758 GBP
$1,015 USD
View
1 more retailer has this diamond
Prices start from £283 GBPSave up to £475 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+
1.86ct Princess
£283 GBP