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Princess|Lab Grown|IGI

10.09ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG832603153

Shape and cutting style on the report: Princess cut

Certificate IGI LG832603153

Diamond specifications and retailer prices

From $3,384 AUD
$2,377 USD
As of October 30, 2026
Save $28,192 AUD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $31,575 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 10.09ct lab-grown princess diamond

This 10.09ct 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 LG832603153 or 832603153. Listed at 22 retailers as of October 30, 2026, with prices from $3,384 to $31,575, a $28,192 spread on the same certified stone. Brilliant Earth lists it at $31,575. 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

10.09
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG832603153
Dimensions11.91 × 11.75 × 8.25 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.91 mm11.75 mm10.09 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG832603153
Side View
Table 68.0%Crown 36.2°Girdle: Slightly ThickPavilion 38.2°Culet: NoneDepth 70.2%

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 30
Current: $31,575 AUD|Low: $3,384 AUD|High: $33,554 AUD|Avg: $8,095 AUD|-5.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 17$3,384 AUD
Retailer 2$3,513 AUD
Retailer 11$3,681 AUD
Retailer 7$3,925 AUD
Retailer 5$4,157 AUD
Retailer 6$4,271 AUD
Retailer 19$4,456 AUD
Retailer 8$5,395 AUD
Retailer 13$5,405 AUD
Retailer 21$5,478 AUD
Retailer 18$5,780 AUD
Retailer 15$6,076 AUD
Retailer 16$6,236 AUD
Retailer 4$7,442 AUD
Retailer 12$7,691 AUD
Retailer 14$8,969 AUD
Retailer 10$9,961 AUD
Retailer 3$10,300 AUD
Retailer 9$11,049 AUD
Retailer 20$13,703 AUD
Brilliant Earth$31,575 AUD

32 data points across 21 retailers

22 retailers$3,384 AUD to $31,575 AUD

A
Cheapest Retailer
-
$3,384 AUD
$2,377 USD
A
Retailer 2
-
$3,513 AUD
£1,943 GBP
View
A
Retailer 3
-
$3,681 AUD
$2,586 USD
View
A
Retailer 4
-
$3,925 AUD
$2,757 USD
View
Retailer 5
-
$4,144 AUD
$2,911 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$4,157 AUD
$2,920 USD
View
A
Retailer 7
-
$4,271 AUD
$3,000 USD
View
Final sale: no returns
A
Retailer 8
-
$4,456 AUD
$3,130 USD
View
A
Retailer 9
-
$5,395 AUD
$3,790 USD
View
A
Retailer 10
-
$5,405 AUD
£2,990 GBP
View
A
Retailer 11
-
$5,478 AUD
$3,848 USD
View
A
Retailer 12
-
$5,780 AUD
$4,060 USD
View
A
Retailer 13
-
$6,076 AUD
ZAR 68,950 ZAR
View
A
Retailer 14
-
$6,236 AUD
€4,172 EUR
View
B+
Retailer 15
-
$7,442 AUD
£4,116 GBP
View
Retailer 16
-
$7,691 AUD
View
Price last confirmed 8 days ago
Retailer 17
-
$8,969 AUD
$6,300 USD
View
Price last confirmed 9 days ago
B+
Retailer 18
-
$9,961 AUD
$6,997 USD
View
B+
Retailer 19
-
$10,300 AUD
$7,235 USD
View
B+
Retailer 20
-
$11,049 AUD
$7,761 USD
View
B
Retailer 21
-
$13,703 AUD
$9,626 USD
View
Most Expensive
B
Brilliant Earth
21432277A · Oct 30
$31,575 AUD
$22,180 USD
View
21 more retailers have this diamond
Prices start from $3,384 AUDSave up to $28,192 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
10.09ct Princess
$3,384 AUD