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Princess|Lab Grown|IGI

1.03ct E VVS1 Princess Lab Grown Diamond

ID • E/VVS1 • IGI LG720540780

Shape and cutting style on the report: Princess cut

Certificate IGI LG720540780

Diamond specifications and retailer prices

From $272 AUD
$191 USD
As of October 30, 2026
Save $2,332 AUD (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,603 AUD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.03ct lab-grown princess diamond

This 1.03ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG720540780 or 720540780. Listed at 23 retailers as of October 27, 2026, with prices from $272 to $2,603, a $2,332 spread on the same certified stone. Queensmith lists it at $2,603. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.6°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720540780
Dimensions5.38 × 5.38 × 3.91 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.38 mm5.38 mm1.03 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720540780
Side View
Table 68.0%Crown 44.6°Girdle: Slightly ThickPavilion 38.4°Culet: NoneDepth 72.7%

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: $415 AUD|Low: $262 AUD|High: $1,598 AUD|Avg: $650 AUD|+0.1%
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
October 30, 2026
Retailer 13$272 AUD
Retailer 7$305 AUD
Retailer 5$316 AUD
Retailer 3$337 AUD
Retailer 15$337 AUD
Retailer 1$415 AUD
Retailer 14$456 AUD
Retailer 11$580 AUD
Retailer 8$615 AUD
Retailer 9$622 AUD
Retailer 6$678 AUD
Retailer 12$864 AUD
Retailer 2$1,086 AUD
Retailer 4$1,323 AUD
Retailer 10$1,587 AUD

43 data points across 15 retailers

23 retailers$272 AUD to $2,603 AUD

A
Cheapest Retailer
-
$272 AUD
$191 USD
A
Retailer 2
-
$305 AUD
$214 USD
View
Final sale: no returns
A
Retailer 3
-
$316 AUD
$222 USD
View
A
Retailer 4
-
$337 AUD
$237 USD
View
A
Retailer 5
-
$337 AUD
$237 USD
View
A
Retailer 6
-
$383 AUD
HK$2,100 HKD
View
A
Retailer 7
-
$415 AUD
£229 GBP
View
A
Retailer 8
-
$456 AUD
$320 USD
View
A
Retailer 9
-
$580 AUD
ZAR 6,581 ZAR
View
A
Retailer 10
-
$601 AUD
$422 USD
View
A
Retailer 11
-
$615 AUD
£340 GBP
View
A
Retailer 12
-
$622 AUD
€416 EUR
View
B+
Retailer 13
-
$678 AUD
$476 USD
View
B+
Retailer 14
-
$864 AUD
$607 USD
View
B+
Retailer 15
-
$918 AUD
SGD 871 SGD
View
B
Retailer 16
-
$1,086 AUD
$763 USD
View
B
Retailer 17
-
$1,136 AUD
$798 USD
View
Retailer 18
-
$1,146 AUD
$805 USD
View
Price last confirmed 88 days ago
B
Retailer 19
-
$1,162 AUD
$816 USD
View
B
Retailer 20
-
$1,323 AUD
£732 GBP
View
B
Retailer 21
-
$1,587 AUD
£878 GBP
View
B
Retailer 22
-
$1,660 AUD
$1,166 USD
View
Most Expensive
B
Queensmith
LG720540780 · Oct 27
$2,603 AUD
£1,440 GBP
View
22 more retailers have this diamond
Prices start from $272 AUDSave up to $2,332 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
1.03ct Princess
$272 AUD