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Princess|Lab Grown|IGI

0.46ct D SI1 Princess Lab Grown Diamond

ID • D/SI1 • IGI LG763635244

Shape and cutting style on the report: Princess cut

Certificate IGI LG763635244

Diamond specifications and retailer prices

From £63 GBP
$84 USD
As of October 30, 2026
Save £514 GBP (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £576 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.46ct lab-grown princess diamond

This 0.46ct lab-grown princess sits in the sub-half-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG763635244 or 763635244. Listed at 16 retailers as of October 29, 2026, with prices from £63 to £576, a £514 spread on the same certified stone. MOH London lists it at £576. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.46
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.9°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763635244
Dimensions4.45 × 4.39 × 2.82 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.45 mm4.39 mm0.46 ctD / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG763635244
Side View
Table 78.0%Crown 37.9°Girdle: MediumPavilion 36.7°Culet: NoneDepth 64.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £576 GBP|Low: £60 GBP|High: £580 GBP|Avg: £190 GBP|+0.3%
MOH London
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
October 31, 2026
Retailer 10£63 GBP
Retailer 14£73 GBP
Retailer 3£83 GBP
Retailer 11£83 GBP
Retailer 5£106 GBP
Retailer 4£122 GBP
Retailer 2£141 GBP
Retailer 8£153 GBP
Retailer 9£188 GBP
Retailer 7£194 GBP
Retailer 12£224 GBP
Retailer 13£251 GBP
Retailer 6£295 GBP
MOH London£576 GBP

45 data points across 14 retailers

16 retailers£63 GBP to £576 GBP

A
Cheapest Retailer
-
£63 GBP
$84 USD
A
Retailer 2
-
£73 GBP
$98 USD
View
A
Retailer 3
-
£83 GBP
$111 USD
View
A
Retailer 4
-
£83 GBP
$111 USD
View
A
Retailer 5
-
£106 GBP
$142 USD
View
A
Retailer 6
-
£122 GBP
$164 USD
View
A
Retailer 7
-
£141 GBP
View
A
Retailer 8
-
£153 GBP
€195 EUR
View
Retailer 9
-
£154 GBP
$206 USD
View
Price last confirmed 96 days ago
A
Retailer 10
-
£188 GBP
View
A
Retailer 11
-
£194 GBP
$260 USD
View
B+
Retailer 12
-
£224 GBP
SGD 406 SGD
View
B+
Retailer 13
-
£251 GBP
$336 USD
View
B+
Retailer 14
-
£251 GBP
$336 USD
View
B+
Retailer 15
-
£295 GBP
$396 USD
View
Most Expensive
B
MOH London
LG763635244 · Oct 29
£576 GBP
View
15 more retailers have this diamond
Prices start from £63 GBPSave up to £514 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
0.46ct Princess
£63 GBP