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Princess|Lab Grown|IGI

1.55ct D VVS2 Princess Lab Grown Diamond

ID • D/VVS2 • IGI LG628423921

Shape and cutting style on the report: Princess cut

Certificate IGI LG628423921

Diamond specifications and retailer prices

From $376 AUD
As of November 4, 2026
Save $1,634 AUD (81%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,010 AUD at Rare Carat · As of November 2, 2026
View at Rare Carat

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 LG628423921 or 628423921. Listed at 25 retailers as of November 2, 2026, with prices from $376 to $2,010, a $1,634 spread on the same certified stone. Rare Carat lists it at $2,010. 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 angle43.3°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628423921
Dimensions6.31 × 6.26 × 4.56 mm
L/W Ratio1.01
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
6.31 mm6.26 mm1.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628423921
Side View
Table 71.0%Crown 43.3°Girdle: MediumPavilion 39.6°Culet: NoneDepth 72.8%

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: $2,010 AUD|Low: $362 AUD|High: $2,010 AUD|Avg: $1,048 AUD
Rare Carat
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
Retailer 16
Retailer 17
November 5, 2026
Retailer 3$376 AUD
Retailer 5$468 AUD
Retailer 9$468 AUD
Retailer 11$532 AUD
Retailer 8$630 AUD
Retailer 17$691 AUD
Retailer 16$741 AUD
Retailer 14$805 AUD
Retailer 7$871 AUD
Retailer 2$885 AUD
Retailer 12$1,093 AUD
Retailer 13$1,205 AUD
Retailer 6$1,502 AUD
Retailer 15$1,671 AUD
Retailer 4$1,711 AUD
Retailer 10$1,867 AUD
Rare Carat$2,010 AUD

41 data points across 17 retailers

25 retailers$376 AUD to $2,010 AUD

A
Cheapest Retailer
-
$376 AUD
A
Retailer 2
-
$421 AUD
View
Final sale: no returns
A
Retailer 3
-
$438 AUD
View
Retailer 4
-
$468 AUD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$468 AUD
View
A
Retailer 6
-
$532 AUD
View
B+
Retailer 7
-
$630 AUD
View
A
Retailer 8
-
$691 AUD
View
A
Retailer 9
-
$741 AUD
View
A
Retailer 10
-
$805 AUD
View
A
Retailer 11
-
$844 AUD
View
B+
Retailer 12
-
$871 AUD
View
A
Retailer 13
-
$885 AUD
View
B+
Retailer 14
-
$1,093 AUD
View
B+
Retailer 15
-
$1,205 AUD
View
B+
Retailer 16
-
$1,450 AUD
View
B
Retailer 17
-
$1,502 AUD
View
B
Retailer 18
-
$1,574 AUD
View
B
Retailer 19
-
$1,671 AUD
View
B
Retailer 20
-
$1,711 AUD
View
B
Retailer 21
-
$1,839 AUD
View
B
Retailer 22
-
$1,867 AUD
View
Retailer 23
-
$1,991 AUD
View
Price last confirmed 81 days ago
B
Retailer 24
-
$1,993 AUD
View
Most Expensive
B
Rare Carat
ED177-113A_l_628423921 · Sep 27
$2,010 AUD
$1,410 USD
View
24 more retailers have this diamond
Prices start from $376 AUDSave up to $1,634 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
$376 AUD