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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 $5,422 AUD
$3,809 USD
As of October 31, 2026
Save $9,356 AUD (63%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $14,778 AUD 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 $5,422 to $14,778, a $9,356 spread on the same certified stone. Frank Darling lists it at $14,778. 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: $14,778 AUD|Low: $5,422 AUD|High: $16,241 AUD|Avg: $11,437 AUD|-9.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 2$5,422 AUD
Retailer 4$7,158 AUD
Retailer 5$9,752 AUD
Retailer 3$12,391 AUD
Frank Darling$14,778 AUD

14 data points across 5 retailers

5 retailers$5,422 AUD to $14,778 AUD

A
Cheapest Retailer
-
$5,422 AUD
$3,809 USD
Final sale: no returns
A
Retailer 2
-
$7,158 AUD
$5,028 USD
View
Retailer 3
-
$9,752 AUD
$6,850 USD
View
Price last confirmed 14 days ago
B+
Retailer 4
-
$12,391 AUD
$8,704 USD
View
Most Expensive
B
Frank Darling
100191256823KD · Oct 31
$14,778 AUD
$10,381 USD
View
4 more retailers have this diamond
Prices start from $5,422 AUDSave up to $9,356 AUD

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
$5,422 AUD