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Princess|Lab Grown|IGI

10.03ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG803682474

Shape and cutting style on the report: Princess cut

Certificate IGI LG803682474

Diamond specifications and retailer prices

From $3,615 AUD
$2,539 USD
As of October 30, 2026
Save $29,740 AUD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $33,355 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 10.03ct lab-grown princess diamond

This 10.03ct 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 LG803682474 or 803682474. Listed at 22 retailers as of October 29, 2026, with prices from $3,615 to $33,355, a $29,740 spread on the same certified stone. Brilliant Earth lists it at $33,355. 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

10.03
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803682474
Dimensions12.02 × 11.62 × 8.28 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.02 mm11.62 mm10.03 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803682474
Side View
Table 68.0%Crown 44.2°Girdle: MediumPavilion 37.5°Culet: NoneDepth 71.3%

Caratlytics Score

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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: $33,355 AUD|Low: $3,615 AUD|High: $33,355 AUD|Avg: $7,839 AUD
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
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Retailer 21
Retailer 22
October 31, 2026
Retailer 3$3,615 AUD
Retailer 16$3,753 AUD
Retailer 20$3,932 AUD
Retailer 10$4,047 AUD
Retailer 5$4,193 AUD
Retailer 15$4,193 AUD
Retailer 2$4,200 AUD
Retailer 6$4,743 AUD
Retailer 13$5,662 AUD
Retailer 4$5,763 AUD
Retailer 21$6,153 AUD
Retailer 17$6,491 AUD
Retailer 11$6,531 AUD
Retailer 18$7,088 AUD
Retailer 19$7,781 AUD
Retailer 9$7,962 AUD
Retailer 22$8,890 AUD
Retailer 7$10,270 AUD
Retailer 14$11,194 AUD
Retailer 12$11,751 AUD
Retailer 8$14,627 AUD
Brilliant Earth$33,355 AUD

36 data points across 22 retailers

22 retailers$3,615 AUD to $33,355 AUD

A
Cheapest Retailer
-
$3,615 AUD
$2,539 USD
A
Retailer 2
-
$3,753 AUD
£2,076 GBP
View
A
Retailer 3
-
$3,932 AUD
$2,762 USD
View
A
Retailer 4
-
$4,047 AUD
$2,843 USD
View
Final sale: no returns
A
Retailer 5
-
$4,193 AUD
$2,945 USD
View
Retailer 6
-
$4,193 AUD
$2,945 USD
View
Price last confirmed 20 days ago
A
Retailer 7
-
$4,200 AUD
$2,950 USD
View
A
Retailer 8
-
$4,743 AUD
$3,332 USD
View
A
Retailer 9
-
$5,662 AUD
£3,131 GBP
View
A
Retailer 10
-
$5,763 AUD
$4,048 USD
View
A
Retailer 11
-
$6,153 AUD
$4,322 USD
View
A
Retailer 12
-
$6,491 AUD
ZAR 73,657 ZAR
View
A
Retailer 13
-
$6,531 AUD
$4,588 USD
View
A
Retailer 14
-
$7,088 AUD
€4,742 EUR
View
Retailer 15
-
$7,781 AUD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
$7,962 AUD
£4,404 GBP
View
Retailer 17
-
$8,890 AUD
$6,245 USD
View
Price last confirmed 9 days ago
B+
Retailer 18
-
$10,270 AUD
$7,214 USD
View
B+
Retailer 19
-
$11,194 AUD
$7,863 USD
View
B+
Retailer 20
-
$11,751 AUD
$8,255 USD
View
B
Retailer 21
-
$14,627 AUD
$10,275 USD
View
Most Expensive
B
Brilliant Earth
19906627A · Oct 29
$33,355 AUD
$23,430 USD
View
21 more retailers have this diamond
Prices start from $3,615 AUDSave up to $29,740 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
10.03ct Princess
$3,615 AUD