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Princess|Lab Grown|IGI

1.55ct F VS1 Princess Lab Grown Diamond

EX • F/VS1 • IGI LG746517538

Shape and cutting style on the report: Princess cut

Certificate IGI LG746517538

Diamond specifications and retailer prices

From $409 NZD
As of November 2, 2026
Save $2,152 NZD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,562 NZD at Brilliant Earth · As of November 3, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG746517538 or 746517538. Listed at 20 retailers as of November 2, 2026, with prices from $409 to $2,562, a $2,152 spread on the same certified stone. Brilliant Earth lists it at $2,562. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.5°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG746517538
Dimensions6.15 × 6.13 × 4.55 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.15 mm6.13 mm1.55 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG746517538
Side View
Table 73.0%Crown 46.5°Girdle: Slightly ThickPavilion 38.5°Culet: NoneDepth 74.2%

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 2
Current: $2,562 NZD|Low: $409 NZD|High: $2,562 NZD|Avg: $1,223 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 21
November 3, 2026
Retailer 18$409 NZD
Retailer 6$458 NZD
Retailer 4$474 NZD
Retailer 9$507 NZD
Retailer 21$507 NZD
Retailer 17$592 NZD
Retailer 5$851 NZD
Retailer 14$864 NZD
Retailer 19$875 NZD
Retailer 2$947 NZD
Retailer 7$969 NZD
Retailer 12$1,102 NZD
Retailer 13$1,185 NZD
Retailer 16$1,338 NZD
Retailer 10$1,544 NZD
Retailer 3$1,633 NZD
Retailer 11$1,726 NZD
Retailer 8$1,759 NZD
Retailer 20$2,033 NZD
Retailer 15$2,065 NZD
Brilliant Earth$2,562 NZD

30 data points across 21 retailers

20 retailers$409 NZD to $2,562 NZD

A
Cheapest Retailer
-
$409 NZD
A
Retailer 2
-
$474 NZD
View
Retailer 3
-
$507 NZD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$507 NZD
View
A
Retailer 5
-
$592 NZD
View
Retailer 6
-
$851 NZD
View
Price last confirmed 9 days ago
A
Retailer 7
-
$864 NZD
View
A
Retailer 8
-
$875 NZD
View
A
Retailer 9
-
$947 NZD
View
A
Retailer 10
-
$969 NZD
View
B+
Retailer 11
-
$1,102 NZD
View
B+
Retailer 12
-
$1,185 NZD
View
B+
Retailer 13
-
$1,338 NZD
View
B+
Retailer 14
-
$1,544 NZD
View
B+
Retailer 15
-
$1,633 NZD
View
B+
Retailer 16
-
$1,726 NZD
View
Retailer 17
-
$1,759 NZD
View
Price last confirmed 20 days ago
B
Retailer 18
-
$2,033 NZD
View
B
Retailer 19
-
$2,065 NZD
View
Most Expensive
B
Brilliant Earth
22467474A · Nov 3
$2,562 NZD
$1,420 USD
View
19 more retailers have this diamond
Prices start from $409 NZDSave up to $2,152 NZD

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
$409 NZD