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Princess|Lab Grown|IGI

10.03ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG786664411

Shape and cutting style on the report: Princess cut

Certificate IGI LG786664411

Diamond specifications and retailer prices

From $2,694 USD
As of October 30, 2026
Save $8,202 USD (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $10,896 USD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

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 LG786664411 or 786664411. Listed at 21 retailers as of October 30, 2026, with prices from $2,694 to $10,896, a $8,202 spread on the same certified stone. Taylor and Hart lists it at $10,896. 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.6°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786664411
Dimensions11.78 × 11.50 × 8.31 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.78 mm11.50 mm10.03 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786664411
Side View
Table 65.0%Crown 44.6°Girdle: MED-STKPavilion 36.8°Culet: NoneDepth 72.3%

Caratlytics Score

How it works →
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: $2,797 USD|Low: $2,586 USD|High: $8,530 USD|Avg: $4,590 USD|-1.0%
Retailer 1
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
October 30, 2026
Retailer 13$2,694 USD
Retailer 1$2,797 USD
Retailer 2$3,125 USD
Retailer 5$3,125 USD
Retailer 12$3,285 USD
Retailer 6$3,418 USD
Retailer 7$4,221 USD
Retailer 11$4,586 USD
Retailer 9$4,738 USD
Retailer 8$4,838 USD
Retailer 4$4,864 USD
Retailer 10$5,800 USD
Retailer 3$7,851 USD
Retailer 14$8,530 USD

38 data points across 14 retailers

21 retailers$2,694 USD to $10,896 USD

A
Cheapest Retailer
-
$2,694 USD
A
Retailer 2
-
$2,797 USD
£2,203 GBP
View
A
Retailer 3
-
$2,931 USD
View
A
Retailer 4
-
$3,017 USD
View
Final sale: no returns
A
Retailer 5
-
$3,125 USD
View
Retailer 6
-
$3,125 USD
View
Price last confirmed 18 days ago
A
Retailer 7
-
$3,285 USD
View
A
Retailer 8
-
$3,418 USD
View
A
Retailer 9
-
$4,221 USD
£3,324 GBP
View
A
Retailer 10
-
$4,296 USD
View
A
Retailer 11
-
$4,586 USD
View
A
Retailer 12
-
$4,738 USD
€4,512 EUR
View
A
Retailer 13
-
$4,838 USD
ZAR 78,163 ZAR
View
A
Retailer 14
-
$4,864 USD
View
B+
Retailer 15
-
$5,395 USD
£4,248 GBP
View
Retailer 16
-
$5,800 USD
A$8,923 AUD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$7,266 USD
View
B+
Retailer 18
-
$7,851 USD
View
B
Retailer 19
-
$8,470 USD
View
Retailer 20
-
$8,530 USD
A$13,123 AUD
View
Price last confirmed 22 days ago
Most Expensive
B
Taylor and Hart
7V075FZ · Oct 30
$10,896 USD
View
20 more retailers have this diamond
Prices start from $2,694 USDSave up to $8,202 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
$2,694 USD