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Princess|Lab Grown|IGI

10.09ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG783632372

Shape and cutting style on the report: Princess cut

Certificate IGI LG783632372

Diamond specifications and retailer prices

From $6,420 AUD
$4,510 USD
As of October 30, 2026
Save $15,697 AUD (71%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $22,118 AUD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 10.09ct lab-grown princess diamond

This 10.09ct 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 LG783632372 or 783632372. Listed at 7 retailers as of October 30, 2026, with prices from $6,420 to $22,118, a $15,697 spread on the same certified stone. Taylor and Hart lists it at $22,118. 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

10.09
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.7°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783632372
Dimensions11.72 × 11.72 × 8.22 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.72 mm11.72 mm10.09 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783632372
Side View
Table 69.0%Crown 45.7°Girdle: MED-STKPavilion 37.2°Culet: NoneDepth 70.1%

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: $8,189 AUD|Low: $6,198 AUD|High: $13,792 AUD|Avg: $9,803 AUD|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 6$6,420 AUD
Retailer 1$8,189 AUD
Retailer 5$9,692 AUD
Retailer 2$10,108 AUD
Retailer 3$10,984 AUD
Retailer 4$13,273 AUD

39 data points across 6 retailers

7 retailers$6,420 AUD to $22,118 AUD

A
Cheapest Retailer
-
$6,420 AUD
$4,510 USD
B+
Retailer 2
-
$8,189 AUD
£4,529 GBP
View
Retailer 3
-
$9,692 AUD
$6,808 USD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
$10,108 AUD
€6,762 EUR
View
B+
Retailer 5
-
$10,984 AUD
$7,716 USD
View
Retailer 6
-
$13,273 AUD
View
Price last confirmed 22 days ago
Most Expensive
B
Taylor and Hart
QWNPGPG · Oct 30
$22,118 AUD
$15,537 USD
View
6 more retailers have this diamond
Prices start from $6,420 AUDSave up to $15,697 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
10.09ct Princess
$6,420 AUD