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Princess|Lab Grown|IGI

1.55ct D VVS2 Princess Lab Grown Diamond

ID • D/VVS2 • IGI LG818613153

Shape and cutting style on the report: Princess cut

Certificate IGI LG818613153

Diamond specifications and retailer prices

From $445 NZD
As of November 4, 2026
Save $1,958 NZD (81%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $4,577 NZD at Brilliant Earth · As of October 16, 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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818613153 or 818613153. Listed at 24 retailers as of November 4, 2026, with a 440% 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 angle42°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818613153
Dimensions6.25 × 6.25 × 4.50 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.25 mm6.25 mm1.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818613153
Side View
Table 72.0%Crown 42°Girdle: MediumPavilion 39°Culet: NoneDepth 72.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $4,577 NZD|Low: $444 NZD|High: $4,577 NZD|Avg: $1,287 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
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Retailer 6
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Retailer 19
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Retailer 23
November 5, 2026
Retailer 6$445 NZD
Retailer 22$497 NZD
Retailer 23$516 NZD
Retailer 16$550 NZD
Retailer 5$552 NZD
Retailer 14$612 NZD
Retailer 17$628 NZD
Retailer 4$834 NZD
Retailer 15$887 NZD
Retailer 9$926 NZD
Retailer 8$956 NZD
Retailer 10$1,025 NZD
Retailer 2$1,038 NZD
Retailer 7$1,075 NZD
Retailer 3$1,291 NZD
Retailer 19$1,694 NZD
Retailer 21$1,774 NZD
Retailer 18$1,864 NZD
Retailer 12$2,067 NZD
Retailer 11$2,187 NZD
Retailer 13$2,200 NZD
Retailer 20$2,404 NZD
Brilliant Earth$4,577 NZD

21 data points across 23 retailers

24 retailers$445 NZD to $2,404 NZD

A
Cheapest Retailer
-
$445 NZD
A
Retailer 2
-
$497 NZD
View
Final sale: no returns
A
Retailer 3
-
$516 NZD
View
Retailer 4
-
$550 NZD
View
Price last confirmed 20 days ago
A
Retailer 5
-
$552 NZD
View
A
Retailer 6
-
$612 NZD
View
A
Retailer 7
-
$628 NZD
View
A
Retailer 8
-
$834 NZD
View
A
Retailer 9
-
$887 NZD
View
A
Retailer 10
-
$926 NZD
View
A
Retailer 11
-
$956 NZD
View
A
Retailer 12
-
$1,025 NZD
View
A
Retailer 13
-
$1,038 NZD
View
A
Retailer 14
-
$1,075 NZD
View
B+
Retailer 15
-
$1,291 NZD
View
B+
Retailer 16
-
$1,694 NZD
View
B+
Retailer 17
-
$1,774 NZD
View
B+
Retailer 18
-
$1,864 NZD
View
Retailer 19
-
$2,003 NZD
View
Price last confirmed 21 days ago
B
Retailer 20
-
$2,067 NZD
View
B+
Retailer 21
-
$2,187 NZD
View
B+
Retailer 22
-
$2,200 NZD
View
B+
Retailer 23
-
$2,404 NZD
View
Most Expensive
Brilliant Earth
20685020A · Oct 16
$4,577 NZD
$2,580 USD
View
Price last confirmed 19 days ago
23 more retailers have this diamond
Prices start from $445 NZDSave up to $1,958 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
$445 NZD