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Princess|Lab Grown|IGI

10.48ct E VS1 Princess Lab Grown Diamond

EX • E/VS1 • IGI LG826608492

Shape and cutting style on the report: Princess cut

Certificate IGI LG826608492

Diamond specifications and retailer prices

From $3,703 AUD
$2,601 USD
As of October 29, 2026
Save $24,342 AUD (87%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $28,045 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 10.48ct lab-grown princess diamond

This 10.48ct 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 LG826608492 or 826608492. Listed at 3 retailers as of October 29, 2026, with prices from $3,703 to $28,045, a $24,342 spread on the same certified stone. Brilliant Earth lists it at $28,045. 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

10.48
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826608492
Dimensions12.15 × 12.00 × 8.13 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.15 mm12.00 mm10.48 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826608492
Side View
Table 70.0%Crown 41.9°Girdle: MediumPavilion 37.5°Culet: NoneDepth 67.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $28,045 AUD|Low: $3,703 AUD|High: $34,850 AUD|Avg: $14,731 AUD|-19.5%
Brilliant Earth
Retailer 2
Retailer 3
October 30, 2026
Retailer 3$3,703 AUD
Retailer 2$5,301 AUD
Brilliant Earth$28,045 AUD

37 data points across 3 retailers

3 retailers$3,703 AUD to $28,045 AUD

A
Cheapest Retailer
-
$3,703 AUD
$2,601 USD
Final sale: no returns
A
Retailer 2
-
$5,301 AUD
£2,932 GBP
View
Most Expensive
B
Brilliant Earth
21229627A · Oct 30
$28,045 AUD
$19,700 USD
View
2 more retailers have this diamond
Prices start from $3,703 AUDSave up to $24,342 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
10.48ct Princess
$3,703 AUD