Princess|Lab Grown|IGI

0.42ct D VVS1 Princess Lab Grown Diamond

VG • D/VVS1 • IGI LG770699582

Shape and cutting style on the report: Princess cut

Certificate IGI LG770699582

Diamond specifications and retailer prices

From $246 USD
As of October 30, 2026
Save $757 USD (75%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,003 USD 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 very-good cut grade and certified by IGI LG770699582 or 770699582. Listed at 13 retailers as of October 26, 2026, with prices from $246 to $1,003, a $757 spread on the same certified stone. MOH London lists it at $1,003. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.42
Carat
D
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770699582
Dimensions4.20 × 4.20 × 4.20 mm
L/W Ratio1.00
Culet sizePointed
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
4.20 mm4.20 mm0.42 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770699582
Side View
Table 75.0%Crown 42.9°Girdle: THN-MEDPavilion 39.1°Culet: NoneDepth 67.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,003 USD|Low: $240 USD|High: $1,031 USD|Avg: $488 USD|-1.7%
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 29, 2026
Retailer 12$240 USD
Retailer 14$246 USD
Retailer 11$360 USD
Retailer 9$386 USD
Retailer 3$395 USD
Retailer 6$420 USD
Retailer 2$432 USD
Retailer 13$452 USD
Retailer 8$488 USD
Retailer 4$510 USD
Retailer 5$510 USD
Retailer 10$531 USD
Retailer 7$862 USD
MOH London$1,003 USD

27 data points across 14 retailers

13 retailers$246 USD to $1,003 USD

Retailer 1
-
$240 USD
Price last confirmed 11 days ago
A
Retailer 2
-
$246 USD
View
B
Retailer 3
-
$360 USD
View
B+
Retailer 4
-
$386 USD
A$594 AUD
View
B
Retailer 5
-
$420 USD
View
B
Retailer 6
-
$432 USD
€411 EUR
View
B
Retailer 7
-
$452 USD
View
B
Retailer 8
-
$488 USD
View
B
Retailer 9
-
$510 USD
View
B
Retailer 10
-
$510 USD
View
B
Retailer 11
-
$531 USD
CA$738 CAD
View
B
Retailer 12
-
$862 USD
View
Most Expensive
B
MOH London
LG770699582 · Oct 26
$1,003 USD
£790 GBP
View
12 more retailers have this diamond
Prices start from $246 USDSave up to $757 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
$246 USD