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Princess|Lab Grown|IGI

0.42ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG810643340

Shape and cutting style on the report: Princess cut

Certificate IGI LG810643340

Diamond specifications and retailer prices

From €143 EUR
$160 USD
As of October 30, 2026
Save €691 EUR (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €834 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 0.42ct lab-grown princess diamond

This 0.42ct lab-grown princess sits in the sub-half-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG810643340 or 810643340. Listed at 16 retailers as of October 26, 2026, with prices from €143 to €834, a €691 spread on the same certified stone. MOH London lists it at €834. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.42
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.7°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG810643340
Dimensions4.04 × 4.00 × 2.88 mm
L/W Ratio1.01
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.04 mm4.00 mm0.42 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG810643340
Side View
Table 67.0%Crown 49.7°Girdle: Slightly ThickPavilion 37.8°Culet: NoneDepth 72.0%

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: €834 EUR|Low: €143 EUR|High: €900 EUR|Avg: €342 EUR|-7.3%
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
Retailer 15
Retailer 16
November 1, 2026
Retailer 3€143 EUR
Retailer 15€160 EUR
Retailer 11€171 EUR
Retailer 6€178 EUR
Retailer 13€195 EUR
Retailer 8€210 EUR
Retailer 16€233 EUR
Retailer 9€297 EUR
Retailer 4€306 EUR
Retailer 2€311 EUR
Retailer 7€322 EUR
Retailer 10€368 EUR
Retailer 5€463 EUR
Retailer 14€472 EUR
Retailer 12€550 EUR
MOH London€834 EUR

22 data points across 16 retailers

16 retailers€143 EUR to €834 EUR

A
Cheapest Retailer
-
€143 EUR
$160 USD
A
Retailer 2
-
€160 EUR
$179 USD
View
A
Retailer 3
-
€171 EUR
$191 USD
View
Retailer 4
-
€178 EUR
$199 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€195 EUR
HK$1,700 HKD
View
Retailer 6
-
€210 EUR
$235 USD
View
Price last confirmed 10 days ago
A
Retailer 7
-
€233 EUR
$260 USD
View
B+
Retailer 8
-
€297 EUR
£261 GBP
View
B+
Retailer 9
-
€306 EUR
View
B+
Retailer 10
-
€311 EUR
ZAR 5,613 ZAR
View
B+
Retailer 11
-
€322 EUR
$360 USD
View
B+
Retailer 12
-
€368 EUR
$411 USD
View
B+
Retailer 13
-
€463 EUR
A$796 AUD
View
B+
Retailer 14
-
€472 EUR
SGD 713 SGD
View
B
Retailer 15
-
€550 EUR
$615 USD
View
Most Expensive
B
MOH London
LG810643340 · Oct 26
€834 EUR
£734 GBP
View
15 more retailers have this diamond
Prices start from €143 EURSave up to €691 EUR

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
0.42ct Princess
€143 EUR