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Princess|Lab Grown|IGI

1.54ct F VVS2 Princess Lab Grown Diamond

EX • F/VVS2 • IGI LG631449725

Shape and cutting style on the report: Princess cut

Certificate IGI LG631449725

Diamond specifications and retailer prices

From $637 AUD
€426 EUR
As of October 29, 2026
Save $868 AUD (58%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,648 AUD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.54ct lab-grown princess diamond

This 1.54ct lab-grown princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG631449725 or 631449725. Listed at 20 retailers as of October 29, 2026, with a 136% 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

1.54
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631449725
Dimensions6.26 × 6.26 × 4.60 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.26 mm6.26 mm1.54 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631449725
Side View
Table 69.0%Crown 40.4°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 73.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $2,648 AUD|Low: $370 AUD|High: $2,733 AUD|Avg: $1,026 AUD|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 13$370 AUD
Retailer 11$414 AUD
Retailer 10$637 AUD
Retailer 4$638 AUD
Retailer 7$638 AUD
Retailer 6$682 AUD
Retailer 5$735 AUD
Retailer 2$861 AUD
Retailer 12$992 AUD
Retailer 9$1,189 AUD
Retailer 8$1,481 AUD
Retailer 3$1,505 AUD
Brilliant Earth$2,648 AUD

44 data points across 13 retailers

20 retailers$637 AUD to $1,505 AUD

Retailer 1
-
$298 AUD
$209 USD
Price last confirmed 41 days ago
Retailer 2
-
$346 AUD
$243 USD
View
Price last confirmed 39 days ago
Retailer 3
-
$364 AUD
$256 USD
View
Price last confirmed 40 days ago
Retailer 4
-
$370 AUD
$260 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$414 AUD
£229 GBP
View
Price last confirmed 16 days ago
A
Retailer 6
-
$637 AUD
€426 EUR
View
B+
Retailer 7
-
$638 AUD
$448 USD
View
A
Retailer 8
-
$638 AUD
ZAR 7,241 ZAR
View
A
Retailer 9
-
$682 AUD
£377 GBP
View
A
Retailer 10
-
$735 AUD
$516 USD
View
A
Retailer 11
-
$760 AUD
$534 USD
View
A
Retailer 12
-
$861 AUD
View
B+
Retailer 13
-
$992 AUD
$697 USD
View
B+
Retailer 14
-
$1,189 AUD
$835 USD
View
B+
Retailer 15
-
$1,264 AUD
$888 USD
View
B+
Retailer 16
-
$1,481 AUD
£819 GBP
View
B
Retailer 17
-
$1,482 AUD
$1,041 USD
View
B
Retailer 18
-
$1,505 AUD
$1,057 USD
View
Retailer 19
-
$1,618 AUD
View
Price last confirmed 97 days ago
Most Expensive
Brilliant Earth
14981633A · Oct 16
$2,648 AUD
$1,860 USD
View
Price last confirmed 17 days ago
19 more retailers have this diamond
Prices start from $637 AUDSave up to $868 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
1.54ct Princess
$637 AUD