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Princess|Lab Grown|IGI

0.42ct D VS1 Princess Lab Grown Diamond

EX • D/VS1 • IGI LG789621474

Shape and cutting style on the report: Princess cut

Certificate IGI LG789621474

Diamond specifications and retailer prices

From €96 EUR
$107 USD
As of October 30, 2026
Save €903 EUR (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €999 EUR at MOH London · As of October 29, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG789621474 or 789621474. Listed at 9 retailers as of October 29, 2026, with prices from €96 to €999, a €903 spread on the same certified stone. MOH London lists it at €999. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789621474
Dimensions4.12 × 4.02 × 2.76 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.12 mm4.02 mm0.42 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789621474
Side View
Table 73.0%Crown 41.2°Girdle: STK-THKPavilion 36.8°Culet: NoneDepth 68.7%

Caratlytics Score

How it works →
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: €999 EUR|Low: €92 EUR|High: €1,006 EUR|Avg: €352 EUR|-0.6%
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
October 29, 2026
Retailer 8€96 EUR
Retailer 11€111 EUR
Retailer 2€216 EUR
Retailer 12€229 EUR
Retailer 13€232 EUR
Retailer 9€238 EUR
Retailer 4€269 EUR
Retailer 7€304 EUR
Retailer 6€310 EUR
Retailer 5€378 EUR
Retailer 10€383 EUR
Retailer 3€894 EUR
MOH London€999 EUR

21 data points across 13 retailers

9 retailers€96 EUR to €999 EUR

A
Cheapest Retailer
-
€96 EUR
$107 USD
A
Retailer 2
-
€111 EUR
$124 USD
View
A
Retailer 3
-
€216 EUR
View
A
Retailer 4
-
€229 EUR
HK$2,000 HKD
View
A
Retailer 5
-
€238 EUR
$266 USD
View
B+
Retailer 6
-
€304 EUR
$340 USD
View
B+
Retailer 7
-
€310 EUR
A$532 AUD
View
B+
Retailer 8
-
€383 EUR
$428 USD
View
Most Expensive
B
MOH London
LG789621474 · Oct 29
€999 EUR
£879 GBP
View
8 more retailers have this diamond
Prices start from €96 EURSave up to €903 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
€96 EUR