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Princess|Lab Grown|IGI

10.42ct E VVS2 Princess Lab Grown Diamond

EX • E/VVS2 • IGI LG823695591

Shape and cutting style on the report: Princess cut

Certificate IGI LG823695591

Diamond specifications and retailer prices

From $6,758 NZD
$3,809 USD
As of October 31, 2026
Save $11,661 NZD (63%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $18,419 NZD at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 10.42ct lab-grown princess diamond

This 10.42ct lab-grown princess sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823695591 or 823695591. Listed at 5 retailers as of October 31, 2026, with prices from $6,758 to $18,419, a $11,661 spread on the same certified stone. Frank Darling lists it at $18,419. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

10.42
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823695591
Dimensions12.03 × 11.94 × 8.51 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.03 mm11.94 mm10.42 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823695591
Side View
Table 69.0%Crown 44.1°Girdle: MediumPavilion 39.3°Culet: NoneDepth 71.3%

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 31
Current: $18,419 NZD|Low: $6,758 NZD|High: $20,242 NZD|Avg: $14,255 NZD|-9.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 2$6,758 NZD
Retailer 4$8,921 NZD
Retailer 5$12,154 NZD
Retailer 3$15,444 NZD
Frank Darling$18,419 NZD

14 data points across 5 retailers

5 retailers$6,758 NZD to $18,419 NZD

A
Cheapest Retailer
-
$6,758 NZD
$3,809 USD
Final sale: no returns
A
Retailer 2
-
$8,921 NZD
$5,028 USD
View
Retailer 3
-
$12,154 NZD
$6,850 USD
View
Price last confirmed 13 days ago
B+
Retailer 4
-
$15,444 NZD
$8,704 USD
View
Most Expensive
B
Frank Darling
100191256823KD · Oct 31
$18,419 NZD
$10,381 USD
View
4 more retailers have this diamond
Prices start from $6,758 NZDSave up to $11,661 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
10.42ct Princess
$6,758 NZD