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Princess|Lab Grown|IGI

10.03ct G VS1 Princess Lab Grown Diamond

EX • G/VS1 • IGI LG598334569

Shape and cutting style on the report: Princess cut

Certificate IGI LG598334569

Diamond specifications and retailer prices

From $2,518 AUD
$1,769 USD
As of October 30, 2026
Save $16,458 AUD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $18,977 AUD at Brilliant Earth · As of October 31, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG598334569 or 598334569. Listed at 20 retailers as of October 30, 2026, with prices from $2,518 to $18,977, a $16,458 spread on the same certified stone. Brilliant Earth lists it at $18,977. 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
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.6°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598334569
Dimensions11.34 × 11.23 × 8.26 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.34 mm11.23 mm10.03 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG598334569
Side View
Table 70.0%Crown 50.6°Girdle: Slightly ThickPavilion 37.4°Culet: NoneDepth 73.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $18,977 AUD|Low: $2,518 AUD|High: $23,404 AUD|Avg: $6,295 AUD|-18.2%
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
November 1, 2026
Retailer 18$2,518 AUD
Retailer 3$2,921 AUD
Retailer 14$3,160 AUD
Retailer 8$3,371 AUD
Retailer 6$3,691 AUD
Retailer 11$4,142 AUD
Retailer 15$4,174 AUD
Retailer 12$4,522 AUD
Retailer 13$4,561 AUD
Retailer 17$4,913 AUD
Retailer 2$5,412 AUD
Retailer 4$5,475 AUD
Retailer 5$6,053 AUD
Retailer 16$7,522 AUD
Retailer 7$8,527 AUD
Retailer 9$9,754 AUD
Retailer 10$10,242 AUD
Brilliant Earth$18,977 AUD

35 data points across 18 retailers

20 retailers$2,518 AUD to $18,977 AUD

A
Cheapest Retailer
-
$2,518 AUD
$1,769 USD
A
Retailer 2
-
$2,921 AUD
$2,052 USD
View
Retailer 3
-
$2,921 AUD
$2,052 USD
View
Price last confirmed 19 days ago
A
Retailer 4
-
$3,160 AUD
$2,220 USD
View
A
Retailer 5
-
$3,182 AUD
$2,235 USD
View
Final sale: no returns
A
Retailer 6
-
$3,371 AUD
HK$18,500 HKD
View
A
Retailer 7
-
$3,691 AUD
$2,593 USD
View
A
Retailer 8
-
$4,142 AUD
£2,291 GBP
View
B+
Retailer 9
-
$4,174 AUD
$2,932 USD
View
A
Retailer 10
-
$4,522 AUD
ZAR 51,316 ZAR
View
A
Retailer 11
-
$4,561 AUD
€3,051 EUR
View
A
Retailer 12
-
$4,913 AUD
$3,451 USD
View
Retailer 13
-
$5,412 AUD
View
B+
Retailer 14
-
$5,475 AUD
$3,846 USD
View
B+
Retailer 15
-
$6,053 AUD
£3,348 GBP
View
B+
Retailer 16
-
$7,522 AUD
$5,284 USD
View
B+
Retailer 17
-
$8,527 AUD
$5,990 USD
View
B+
Retailer 18
-
$9,754 AUD
SGD 9,259 SGD
View
B
Retailer 19
-
$10,242 AUD
$7,194 USD
View
Most Expensive
B
Brilliant Earth
19042716A · Oct 31
$18,977 AUD
$13,330 USD
View
19 more retailers have this diamond
Prices start from $2,518 AUDSave up to $16,458 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
$2,518 AUD