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Princess|Lab Grown|IGI

1.55ct D VVS2 Princess Lab Grown Diamond

ID • D/VVS2 • IGI LG749572128

Shape and cutting style on the report: Princess cut

Certificate IGI LG749572128

Diamond specifications and retailer prices

From $354 AUD
As of November 4, 2026
Save $1,565 AUD (82%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,186 AUD at Queensmith · As of October 27, 2026
View at Queensmith

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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG749572128 or 749572128. Listed at 25 retailers as of November 4, 2026, with a 443% 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

1.55
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749572128
Dimensions6.49 × 6.40 × 4.42 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.49 mm6.40 mm1.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749572128
Side View
Table 62.0%Crown 36.5°Girdle: MediumPavilion 38.2°Culet: NoneDepth 69.1%

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: Nov 4
Current: $824 AUD|Low: $339 AUD|High: $1,778 AUD|Avg: $890 AUD|+2.3%
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
November 5, 2026
Retailer 14$354 AUD
Retailer 11$395 AUD
Retailer 3$438 AUD
Retailer 6$438 AUD
Retailer 7$499 AUD
Retailer 2$592 AUD
Retailer 10$756 AUD
Retailer 12$790 AUD
Retailer 1$824 AUD
Retailer 8$1,025 AUD
Retailer 9$1,116 AUD
Retailer 5$1,408 AUD
Retailer 4$1,725 AUD
Retailer 13$1,765 AUD

43 data points across 14 retailers

25 retailers$354 AUD to $1,919 AUD

A
Cheapest Retailer
-
$354 AUD
A
Retailer 2
-
$395 AUD
View
Final sale: no returns
A
Retailer 3
-
$411 AUD
View
Retailer 4
-
$438 AUD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$438 AUD
View
A
Retailer 6
-
$492 AUD
View
A
Retailer 7
-
$499 AUD
View
B+
Retailer 8
-
$592 AUD
View
A
Retailer 9
-
$756 AUD
View
A
Retailer 10
-
$790 AUD
View
A
Retailer 11
-
$797 AUD
View
A
Retailer 12
-
$824 AUD
View
A
Retailer 13
-
$862 AUD
View
B+
Retailer 14
-
$1,025 AUD
View
B+
Retailer 15
-
$1,116 AUD
View
B+
Retailer 16
-
$1,349 AUD
View
B+
Retailer 17
-
$1,408 AUD
View
B+
Retailer 18
-
$1,417 AUD
View
B+
Retailer 19
-
$1,483 AUD
View
B
Retailer 20
-
$1,715 AUD
View
B
Retailer 21
-
$1,725 AUD
View
B+
Retailer 22
-
$1,765 AUD
View
Price last confirmed 7 days ago
B
Retailer 23
-
$1,919 AUD
View
Retailer 24
-
$2,019 AUD
View
Price last confirmed 53 days ago
Most Expensive
Queensmith
LG749572128 · Oct 27
$3,186 AUD
£1,760 GBP
View
Price last confirmed 8 days ago
24 more retailers have this diamond
Prices start from $354 AUDSave up to $1,565 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
$354 AUD