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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 €1,583 EUR
$1,769 USD
As of October 30, 2026
Save €10,348 EUR (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €11,932 EUR 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 €1,583 to €11,932, a €10,348 spread on the same certified stone. Brilliant Earth lists it at €11,932. 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: €11,932 EUR|Low: €1,583 EUR|High: €14,715 EUR|Avg: €3,966 EUR|-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
October 31, 2026
Retailer 18€1,583 EUR
Retailer 3€1,837 EUR
Retailer 13€1,987 EUR
Retailer 8€2,120 EUR
Retailer 6€2,321 EUR
Retailer 2€2,604 EUR
Retailer 14€2,624 EUR
Retailer 11€2,843 EUR
Retailer 12€2,867 EUR
Retailer 17€3,089 EUR
Retailer 15€3,409 EUR
Retailer 4€3,443 EUR
Retailer 5€3,806 EUR
Retailer 16€4,730 EUR
Retailer 7€5,362 EUR
Retailer 9€6,133 EUR
Retailer 10€6,440 EUR
Brilliant Earth€11,932 EUR

34 data points across 18 retailers

20 retailers€1,583 EUR to €11,932 EUR

A
Cheapest Retailer
-
€1,583 EUR
$1,769 USD
A
Retailer 2
-
€1,837 EUR
$2,052 USD
View
Retailer 3
-
€1,837 EUR
$2,052 USD
View
Price last confirmed 19 days ago
A
Retailer 4
-
€1,987 EUR
$2,220 USD
View
A
Retailer 5
-
€2,001 EUR
$2,235 USD
View
Final sale: no returns
A
Retailer 6
-
€2,120 EUR
HK$18,500 HKD
View
A
Retailer 7
-
€2,321 EUR
$2,593 USD
View
A
Retailer 8
-
€2,604 EUR
£2,291 GBP
View
B+
Retailer 9
-
€2,624 EUR
$2,932 USD
View
A
Retailer 10
-
€2,843 EUR
ZAR 51,316 ZAR
View
A
Retailer 11
-
€2,867 EUR
View
A
Retailer 12
-
€3,089 EUR
$3,451 USD
View
Retailer 13
-
€3,409 EUR
A$5,859 AUD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
€3,443 EUR
$3,846 USD
View
B+
Retailer 15
-
€3,806 EUR
£3,348 GBP
View
B+
Retailer 16
-
€4,730 EUR
$5,284 USD
View
B+
Retailer 17
-
€5,362 EUR
$5,990 USD
View
B+
Retailer 18
-
€6,133 EUR
SGD 9,259 SGD
View
B
Retailer 19
-
€6,440 EUR
$7,194 USD
View
Most Expensive
B
Brilliant Earth
19042716A · Oct 31
€11,932 EUR
$13,330 USD
View
19 more retailers have this diamond
Prices start from €1,583 EURSave up to €10,348 EUR

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
€1,583 EUR