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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 $1,769 USD
As of October 30, 2026
Save $11,561 USD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $13,330 USD 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 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 29, 2026, with prices from $1,769 to $13,330, a $11,561 spread on the same certified stone. Brilliant Earth lists it at $13,330. 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
Color
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: $13,330 USD|Low: $2,052 USD|High: $16,440 USD|Avg: $4,577 USD|-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
October 30, 2026
Retailer 17$2,052 USD
Retailer 12$2,220 USD
Retailer 7$2,368 USD
Retailer 5$2,593 USD
Retailer 2$2,903 USD
Retailer 13$2,932 USD
Retailer 10$3,176 USD
Retailer 11$3,204 USD
Retailer 16$3,451 USD
Retailer 14$3,808 USD
Retailer 3$3,846 USD
Retailer 4$4,252 USD
Retailer 15$5,284 USD
Retailer 6$5,990 USD
Retailer 8$6,852 USD
Retailer 9$7,194 USD
Brilliant Earth$13,330 USD

34 data points across 17 retailers

20 retailers$1,769 USD to $13,330 USD

A
Cheapest Retailer
-
$1,769 USD
A
Retailer 2
-
$2,052 USD
View
Retailer 3
-
$2,052 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
$2,220 USD
View
A
Retailer 5
-
$2,235 USD
View
Final sale: no returns
A
Retailer 6
-
$2,368 USD
HK$18,500 HKD
View
A
Retailer 7
-
$2,593 USD
View
A
Retailer 8
-
$2,903 USD
£2,286 GBP
View
B+
Retailer 9
-
$2,932 USD
View
A
Retailer 10
-
$3,176 USD
ZAR 51,316 ZAR
View
A
Retailer 11
-
$3,204 USD
€3,051 EUR
View
A
Retailer 12
-
$3,451 USD
View
Retailer 13
-
$3,808 USD
A$5,859 AUD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$3,846 USD
View
B+
Retailer 15
-
$4,252 USD
£3,348 GBP
View
B+
Retailer 16
-
$5,284 USD
View
B+
Retailer 17
-
$5,990 USD
View
B+
Retailer 18
-
$6,852 USD
SGD 9,259 SGD
View
B
Retailer 19
-
$7,194 USD
View
Most Expensive
B
Brilliant Earth
19042716A · Oct 29
$13,330 USD
View
19 more retailers have this diamond
Prices start from $1,769 USDSave up to $11,561 USD

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
$1,769 USD