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Princess|Lab Grown|IGI

10.03ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG781601902

Shape and cutting style on the report: Princess cut

Certificate IGI LG781601902

Diamond specifications and retailer prices

From $3,459 AUD
£1,913 GBP
As of October 26, 2026
Save $10,059 AUD (74%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $13,518 AUD at Taylor and Hart · As of October 26, 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 LG781601902 or 781601902. Listed at 17 retailers as of October 26, 2026, with prices from $3,459 to $13,518, a $10,059 spread on the same certified stone. Taylor and Hart lists it at $13,518. 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 angle43.6°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781601902
Dimensions11.47 × 11.25 × 8.39 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
11.47 mm11.25 mm10.03 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781601902
Side View
Table 68.0%Crown 43.6°Girdle: Slightly ThickPavilion 38°Culet: NoneDepth 74.6%

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 26
Current: $4,107 AUD|Low: $3,307 AUD|High: $14,552 AUD|Avg: $6,525 AUD|-2.9%
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
Retailer 15
Retailer 16
Retailer 17
Taylor and Hart
October 27, 2026
Retailer 4$3,445 AUD
Retailer 12$3,459 AUD
Retailer 15$3,737 AUD
Retailer 7$3,748 AUD
Retailer 16$3,871 AUD
Retailer 5$3,996 AUD
Retailer 1$4,107 AUD
Retailer 6$4,517 AUD
Retailer 17$5,321 AUD
Retailer 13$5,383 AUD
Retailer 11$5,932 AUD
Retailer 2$6,162 AUD
Retailer 8$6,231 AUD
Retailer 14$7,333 AUD
Retailer 3$7,417 AUD
Retailer 10$10,177 AUD
Retailer 9$10,670 AUD
Taylor and Hart$13,518 AUD

40 data points across 18 retailers

17 retailers$3,459 AUD to $13,518 AUD

Retailer 1
-
$3,445 AUD
$2,420 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$3,459 AUD
£1,913 GBP
View
A
Retailer 3
-
$3,748 AUD
$2,633 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$3,871 AUD
$2,719 USD
View
Retailer 5
-
$3,996 AUD
$2,807 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$4,107 AUD
$2,885 USD
View
A
Retailer 7
-
$4,517 AUD
$3,173 USD
View
A
Retailer 8
-
$5,321 AUD
$3,738 USD
View
A
Retailer 9
-
$5,383 AUD
£2,977 GBP
View
A
Retailer 10
-
$5,932 AUD
$4,167 USD
View
A
Retailer 11
-
$6,162 AUD
ZAR 69,926 ZAR
View
Retailer 12
-
$6,231 AUD
$4,377 USD
View
Price last confirmed 8 days ago
A
Retailer 13
-
$7,333 AUD
£4,056 GBP
View
Retailer 14
-
$7,417 AUD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$10,177 AUD
$7,149 USD
View
B+
Retailer 16
-
$10,670 AUD
$7,495 USD
View
Most Expensive
B
Taylor and Hart
ME89TY0 · Oct 26
$13,518 AUD
$9,495 USD
View
16 more retailers have this diamond
Prices start from $3,459 AUDSave up to $10,059 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
$3,459 AUD