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Princess|Lab Grown|IGI

0.42ct D VVS1 Princess Lab Grown Diamond

EX • D/VVS1 • IGI LG833656839

Shape and cutting style on the report: Princess cut

Certificate IGI LG833656839

Diamond specifications and retailer prices

From $131 USD
As of October 30, 2026
Save $708 USD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $839 USD 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG833656839 or 833656839. Listed at 21 retailers as of October 29, 2026, with prices from $131 to $839, a $708 spread on the same certified stone. MOH London lists it at $839. 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
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833656839
Dimensions3.88 × 3.87 × 2.91 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
3.88 mm3.87 mm0.42 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833656839
Side View
Table 70.0%Crown 44.3°Girdle: THK-VTKPavilion 38.1°Culet: NoneDepth 75.2%

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: $839 USD|Low: $120 USD|High: $1,410 USD|Avg: $364 USD|-40.5%
MOH London
Retailer 2
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Retailer 11
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Retailer 21
October 30, 2026
Retailer 12$131 USD
Retailer 8$146 USD
Retailer 20$151 USD
Retailer 5$162 USD
Retailer 9$162 USD
Retailer 10$242 USD
Retailer 7$257 USD
Retailer 13$307 USD
Retailer 2$308 USD
Retailer 16$323 USD
Retailer 6$338 USD
Retailer 15$343 USD
Retailer 3$360 USD
Retailer 19$372 USD
Retailer 14$416 USD
Retailer 17$464 USD
Retailer 21$465 USD
Retailer 4$549 USD
Retailer 11$574 USD
Retailer 18$749 USD
MOH London$839 USD

36 data points across 21 retailers

21 retailers$131 USD to $839 USD

A
Cheapest Retailer
-
$131 USD
A
Retailer 2
-
$146 USD
View
Final sale: no returns
A
Retailer 3
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$151 USD
View
A
Retailer 4
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$162 USD
View
A
Retailer 5
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$162 USD
View
A
Retailer 6
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$242 USD
View
A
Retailer 7
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$257 USD
View
B+
Retailer 8
-
$307 USD
€292 EUR
View
B+
Retailer 9
-
$308 USD
£242 GBP
View
B+
Retailer 10
-
$323 USD
ZAR 5,216 ZAR
View
B+
Retailer 11
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$338 USD
View
B+
Retailer 12
-
$343 USD
£270 GBP
View
B+
Retailer 13
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$360 USD
View
B+
Retailer 14
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$372 USD
A$572 AUD
View
Retailer 15
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$416 USD
£327 GBP
View
Price last confirmed 26 days ago
B+
Retailer 16
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$464 USD
A$714 AUD
View
B
Retailer 17
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$465 USD
CA$645 CAD
View
B
Retailer 18
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$549 USD
View
B
Retailer 19
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$574 USD
View
B
Retailer 20
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$749 USD
View
Most Expensive
B
MOH London
LG833656839 · Oct 29
$839 USD
£661 GBP
View
20 more retailers have this diamond
Prices start from $131 USDSave up to $708 USD

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
$131 USD