CaratHunter
Plans
Princess|Lab Grown|IGI

10.29ct E VS1 Princess Lab Grown Diamond

EX • E/VS1 • IGI LG827607701

Shape and cutting style on the report: Princess cut

Certificate IGI LG827607701

Diamond specifications and retailer prices

From $3,959 AUD
$2,781 USD
As of October 29, 2026
Save $5,657 AUD (59%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $9,616 AUD at Brilliance · As of October 30, 2026
View at Brilliance

About this 10.29ct lab-grown princess diamond

This 10.29ct lab-grown princess sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG827607701 or 827607701. Listed at 3 retailers as of October 29, 2026, with prices from $3,959 to $9,616, a $5,657 spread on the same certified stone. Brilliance lists it at $9,616. 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

10.29
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827607701
Dimensions12.23 × 12.03 × 8.05 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.23 mm12.03 mm10.29 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827607701
Side View
Table 71.0%Crown 42.1°Girdle: MediumPavilion 37.6°Culet: NoneDepth 66.9%

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 29
Current: $9,616 AUD|Low: $3,959 AUD|High: $10,589 AUD|Avg: $6,928 AUD|-9.2%
Brilliance
Retailer 2
Retailer 3
October 27, 2026
Retailer 2$3,959 AUD
Retailer 3$5,253 AUD
Brilliance$9,616 AUD

9 data points across 3 retailers

3 retailers$3,959 AUD to $9,616 AUD

A
Cheapest Retailer
-
$3,959 AUD
$2,781 USD
Final sale: no returns
A
Retailer 2
-
$5,253 AUD
$3,690 USD
View
Most Expensive
B+
Brilliance
D44947227 · Oct 30
$9,616 AUD
$6,755 USD
View
2 more retailers have this diamond
Prices start from $3,959 AUDSave up to $5,657 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
10.29ct Princess
$3,959 AUD