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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 $3,835 AUD
$2,694 USD
As of October 30, 2026
Save $11,676 AUD (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $15,512 AUD 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 $3,835 to $15,512, a $11,676 spread on the same certified stone. Taylor and Hart lists it at $15,512. 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 angle44.6°
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,982 AUD|Low: $3,681 AUD|High: $12,143 AUD|Avg: $6,666 AUD|-0.8%
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 14$3,835 AUD
Retailer 1$3,982 AUD
Retailer 3$4,449 AUD
Retailer 6$4,449 AUD
Retailer 13$4,677 AUD
Retailer 7$6,010 AUD
Retailer 11$6,116 AUD
Retailer 12$6,529 AUD
Retailer 9$6,744 AUD
Retailer 8$6,888 AUD
Retailer 5$6,924 AUD
Retailer 10$8,257 AUD
Retailer 4$11,177 AUD
Retailer 2$12,143 AUD

35 data points across 14 retailers

21 retailers$3,835 AUD to $15,512 AUD

A
Cheapest Retailer
-
$3,835 AUD
$2,694 USD
A
Retailer 2
-
$3,982 AUD
£2,203 GBP
View
A
Retailer 3
-
$4,173 AUD
$2,931 USD
View
A
Retailer 4
-
$4,295 AUD
$3,017 USD
View
Final sale: no returns
A
Retailer 5
-
$4,449 AUD
$3,125 USD
View
Retailer 6
-
$4,449 AUD
$3,125 USD
View
Price last confirmed 18 days ago
A
Retailer 7
-
$4,677 AUD
$3,285 USD
View
A
Retailer 8
-
$4,866 AUD
$3,418 USD
View
A
Retailer 9
-
$6,010 AUD
£3,324 GBP
View
A
Retailer 10
-
$6,116 AUD
$4,296 USD
View
A
Retailer 11
-
$6,529 AUD
$4,586 USD
View
A
Retailer 12
-
$6,744 AUD
€4,512 EUR
View
A
Retailer 13
-
$6,888 AUD
ZAR 78,163 ZAR
View
A
Retailer 14
-
$6,924 AUD
$4,864 USD
View
B+
Retailer 15
-
$7,680 AUD
£4,248 GBP
View
Retailer 16
-
$8,257 AUD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$10,344 AUD
$7,266 USD
View
B+
Retailer 18
-
$11,177 AUD
$7,851 USD
View
B
Retailer 19
-
$12,058 AUD
$8,470 USD
View
Retailer 20
-
$12,143 AUD
View
Price last confirmed 22 days ago
Most Expensive
B
Taylor and Hart
7V075FZ · Oct 30
$15,512 AUD
$10,896 USD
View
20 more retailers have this diamond
Prices start from $3,835 AUDSave up to $11,676 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
$3,835 AUD