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Princess|Lab Grown|IGI

1.55ct E VVS2 Princess Lab Grown Diamond

ID • E/VVS2 • IGI LG623408737

Shape and cutting style on the report: Princess cut

Certificate IGI LG623408737

Diamond specifications and retailer prices

From $309 AUD
$217 USD
As of October 30, 2026
Save $2,296 AUD (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,605 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.55ct lab-grown princess diamond

This 1.55ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG623408737 or 623408737. Listed at 23 retailers as of October 28, 2026, with prices from $309 to $2,605, a $2,296 spread on the same certified stone. Brilliant Earth lists it at $2,605. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.2°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623408737
Dimensions6.24 × 6.22 × 4.46 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
6.24 mm6.22 mm1.55 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623408737
Side View
Table 71.0%Crown 47.2°Girdle: MediumPavilion 37.8°Culet: NoneDepth 71.7%

Caratlytics Score

How it works →
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: $2,605 AUD|Low: $297 AUD|High: $3,302 AUD|Avg: $1,187 AUD|-21.1%
Brilliant Earth
Retailer 2
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October 30, 2026
Retailer 14$309 AUD
Retailer 4$344 AUD
Retailer 20$357 AUD
Retailer 10$383 AUD
Retailer 19$383 AUD
Retailer 2$483 AUD
Retailer 21$514 AUD
Retailer 3$626 AUD
Retailer 18$726 AUD
Retailer 13$800 AUD
Retailer 12$854 AUD
Retailer 8$877 AUD
Retailer 23$1,205 AUD
Retailer 9$1,358 AUD
Retailer 7$1,455 AUD
Retailer 6$1,594 AUD
Retailer 15$1,602 AUD
Retailer 11$1,649 AUD
Retailer 16$1,651 AUD
Retailer 17$1,701 AUD
Retailer 22$1,775 AUD
Retailer 5$2,391 AUD
Brilliant Earth$2,605 AUD

29 data points across 23 retailers

23 retailers$309 AUD to $2,605 AUD

A
Cheapest Retailer
-
$309 AUD
$217 USD
A
Retailer 2
-
$344 AUD
$242 USD
View
Final sale: no returns
A
Retailer 3
-
$357 AUD
$251 USD
View
A
Retailer 4
-
$383 AUD
$269 USD
View
A
Retailer 5
-
$383 AUD
$269 USD
View
A
Retailer 6
-
$483 AUD
£267 GBP
View
B+
Retailer 7
-
$514 AUD
$361 USD
View
A
Retailer 8
-
$626 AUD
$440 USD
View
A
Retailer 9
-
$726 AUD
ZAR 8,236 ZAR
View
A
Retailer 10
-
$800 AUD
£442 GBP
View
A
Retailer 11
-
$854 AUD
$600 USD
View
A
Retailer 12
-
$877 AUD
$616 USD
View
B+
Retailer 13
-
$1,205 AUD
CA$1,176 CAD
View
B+
Retailer 14
-
$1,358 AUD
$954 USD
View
B+
Retailer 15
-
$1,455 AUD
$1,022 USD
View
B
Retailer 16
-
$1,594 AUD
$1,120 USD
View
B+
Retailer 17
-
$1,602 AUD
$1,125 USD
View
B
Retailer 18
-
$1,649 AUD
£912 GBP
View
Retailer 19
-
$1,651 AUD
$1,160 USD
View
Price last confirmed 11 days ago
B+
Retailer 20
-
$1,701 AUD
£941 GBP
View
B
Retailer 21
-
$1,775 AUD
$1,247 USD
View
B
Retailer 22
-
$2,391 AUD
$1,680 USD
View
Most Expensive
B
Brilliant Earth
10033497Y · Oct 28
$2,605 AUD
$1,830 USD
View
22 more retailers have this diamond
Prices start from $309 AUDSave up to $2,296 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
1.55ct Princess
$309 AUD