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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 $436 NZD
$246 USD
As of October 30, 2026
Save $1,344 NZD (75%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,780 NZD 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 $436 to $1,780, a $1,344 spread on the same certified stone. MOH London lists it at $1,780. 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
Colour
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 × 2.85 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

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,780 NZD|Low: $426 NZD|High: $1,830 NZD|Avg: $869 NZD|-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$426 NZD
Retailer 14$436 NZD
Retailer 11$639 NZD
Retailer 9$685 NZD
Retailer 3$702 NZD
Retailer 6$745 NZD
Retailer 2$766 NZD
Retailer 13$802 NZD
Retailer 8$866 NZD
Retailer 4$905 NZD
Retailer 5$905 NZD
Retailer 10$943 NZD
Retailer 7$1,530 NZD
MOH London$1,780 NZD

26 data points across 14 retailers

13 retailers$436 NZD to $1,780 NZD

Retailer 1
-
$426 NZD
$240 USD
Price last confirmed 13 days ago
A
Retailer 2
-
$436 NZD
$246 USD
View
B+
Retailer 3
-
$639 NZD
$360 USD
View
B+
Retailer 4
-
$685 NZD
A$594 AUD
View
B
Retailer 5
-
$745 NZD
$420 USD
View
B
Retailer 6
-
$766 NZD
€411 EUR
View
B
Retailer 7
-
$802 NZD
$452 USD
View
B
Retailer 8
-
$866 NZD
$488 USD
View
B
Retailer 9
-
$905 NZD
$510 USD
View
B
Retailer 10
-
$905 NZD
$510 USD
View
B
Retailer 11
-
$943 NZD
CA$738 CAD
View
B
Retailer 12
-
$1,530 NZD
$862 USD
View
Most Expensive
B
MOH London
LG770699582 · Oct 26
$1,780 NZD
£790 GBP
View
12 more retailers have this diamond
Prices start from $436 NZDSave up to $1,344 NZD

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
$436 NZD