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Princess|Lab Grown|IGI

1.01ct E VVS1 Princess Lab Grown Diamond

ID • E/VVS1 • IGI LG815627156

Shape and cutting style on the report: Princess cut

Certificate IGI LG815627156

Diamond specifications and retailer prices

From $248 AUD
$174 USD
As of October 30, 2026
Save $1,336 AUD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,623 AUD at Brilliant Earth · As of September 28, 2026
View at Brilliant Earth

About this 1.01ct lab-grown princess diamond

This 1.01ct 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 LG815627156 or 815627156. Listed at 21 retailers as of October 30, 2026, with a 539% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.8°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815627156
Dimensions5.40 × 5.23 × 3.84 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.40 mm5.23 mm1.01 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815627156
Side View
Table 71.0%Crown 47.8°Girdle: Slightly ThickPavilion 37.1°Culet: NoneDepth 73.4%

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: $1,623 AUD|Low: $238 AUD|High: $1,623 AUD|Avg: $778 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 12$248 AUD
Retailer 3$307 AUD
Retailer 5$378 AUD
Retailer 6$528 AUD
Retailer 7$529 AUD
Retailer 2$547 AUD
Retailer 10$751 AUD
Retailer 11$780 AUD
Retailer 4$989 AUD
Retailer 8$1,089 AUD
Retailer 9$1,443 AUD
Brilliant Earth$1,623 AUD

36 data points across 12 retailers

21 retailers$248 AUD to $1,583 AUD

A
Cheapest Retailer
-
$248 AUD
$174 USD
A
Retailer 2
-
$278 AUD
$195 USD
View
Final sale: no returns
A
Retailer 3
-
$288 AUD
$202 USD
View
A
Retailer 4
-
$307 AUD
$216 USD
View
A
Retailer 5
-
$307 AUD
$216 USD
View
A
Retailer 6
-
$378 AUD
£209 GBP
View
B+
Retailer 7
-
$424 AUD
$298 USD
View
A
Retailer 8
-
$528 AUD
€353 EUR
View
A
Retailer 9
-
$529 AUD
ZAR 6,001 ZAR
View
A
Retailer 10
-
$547 AUD
£303 GBP
View
A
Retailer 11
-
$574 AUD
$403 USD
View
B+
Retailer 12
-
$651 AUD
$457 USD
View
B+
Retailer 13
-
$751 AUD
View
B+
Retailer 14
-
$780 AUD
$548 USD
View
B+
Retailer 15
-
$848 AUD
SGD 805 SGD
View
B+
Retailer 16
-
$989 AUD
$695 USD
View
B
Retailer 17
-
$1,068 AUD
$750 USD
View
B
Retailer 18
-
$1,089 AUD
View
B
Retailer 19
-
$1,443 AUD
£798 GBP
View
B
Retailer 20
-
$1,583 AUD
$1,112 USD
View
Most Expensive
Brilliant Earth
20431172A · Sep 28
$1,623 AUD
$1,140 USD
View
Price last confirmed 32 days ago
20 more retailers have this diamond
Prices start from $248 AUDSave up to $1,336 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
1.01ct Princess
$248 AUD