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Princess|Lab Grown|IGI

11.92ct E VVS2 Princess Lab Grown Diamond

EX • E/VVS2 • IGI LG826654523

Shape and cutting style on the report: Princess cut

Certificate IGI LG826654523

Diamond specifications and retailer prices

From $5,696 AUD
$3,992 USD
As of November 1, 2026
Save $33,915 AUD (86%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $39,611 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 11.92ct lab-grown princess diamond

This 11.92ct 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 LG826654523 or 826654523. Listed at 4 retailers as of October 31, 2026, with prices from $5,696 to $39,611, a $33,915 spread on the same certified stone. Brilliant Earth lists it at $39,611. 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

11.92
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826654523
Dimensions12.77 × 12.47 × 8.58 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.77 mm12.47 mm11.92 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826654523
Side View
Table 71.0%Crown 43.5°Girdle: MediumPavilion 37.9°Culet: NoneDepth 68.8%

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: Nov 1
Current: $39,611 AUD|Low: $5,696 AUD|High: $40,838 AUD|Avg: $19,169 AUD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 3$5,696 AUD
Retailer 2$7,826 AUD
Retailer 4$9,525 AUD
Brilliant Earth$39,611 AUD

35 data points across 4 retailers

4 retailers$5,696 AUD to $39,611 AUD

A
Cheapest Retailer
-
$5,696 AUD
$3,992 USD
Final sale: no returns
A
Retailer 2
-
$7,826 AUD
£4,319 GBP
View
Retailer 3
-
$9,525 AUD
$6,675 USD
View
Price last confirmed 15 days ago
Most Expensive
B
Brilliant Earth
21348058A · Oct 31
$39,611 AUD
$27,760 USD
View
3 more retailers have this diamond
Prices start from $5,696 AUDSave up to $33,915 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
11.92ct Princess
$5,696 AUD