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Princess|Lab Grown|IGI

0.43ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG816670933

Shape and cutting style on the report: Princess cut

Certificate IGI LG816670933

Diamond specifications and retailer prices

From £65 GBP
$87 USD
As of October 30, 2026
Save £528 GBP (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £593 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.43ct lab-grown princess diamond

This 0.43ct lab-grown princess sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816670933 or 816670933. Listed at 15 retailers as of October 26, 2026, with prices from £65 to £593, a £528 spread on the same certified stone. MOH London lists it at £593. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.43
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40.1°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816670933
Dimensions4.13 × 4.12 × 2.82 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.13 mm4.12 mm0.43 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG816670933
Side View
Table 76.0%Crown 40.1°Girdle: Slightly ThickPavilion 38.6°Culet: NoneDepth 68.4%

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: £593 GBP|Low: £65 GBP|High: £640 GBP|Avg: £217 GBP|-6.1%
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
Retailer 15
October 30, 2026
Retailer 13£65 GBP
Retailer 7£75 GBP
Retailer 11£86 GBP
Retailer 15£86 GBP
Retailer 4£110 GBP
Retailer 14£128 GBP
Retailer 10£146 GBP
Retailer 2£148 GBP
Retailer 8£156 GBP
Retailer 9£195 GBP
Retailer 6£231 GBP
Retailer 12£259 GBP
Retailer 5£304 GBP
Retailer 3£421 GBP
MOH London£593 GBP

44 data points across 15 retailers

15 retailers£65 GBP to £593 GBP

A
Cheapest Retailer
-
£65 GBP
$87 USD
A
Retailer 2
-
£75 GBP
$101 USD
View
A
Retailer 3
-
£86 GBP
$115 USD
View
A
Retailer 4
-
£86 GBP
$115 USD
View
A
Retailer 5
-
£110 GBP
$148 USD
View
A
Retailer 6
-
£128 GBP
$172 USD
View
A
Retailer 7
-
£146 GBP
ZAR 3,152 ZAR
View
A
Retailer 8
-
£148 GBP
View
A
Retailer 9
-
£156 GBP
€199 EUR
View
A
Retailer 10
-
£195 GBP
View
B+
Retailer 11
-
£231 GBP
SGD 419 SGD
View
B+
Retailer 12
-
£259 GBP
$347 USD
View
B+
Retailer 13
-
£304 GBP
$407 USD
View
B
Retailer 14
-
£421 GBP
View
Most Expensive
B
MOH London
LG816670933 · Oct 26
£593 GBP
View
14 more retailers have this diamond
Prices start from £65 GBPSave up to £528 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
0.43ct Princess
£65 GBP