CaratHunter
Plans
Princess|Lab Grown|IGI

0.55ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG750556578

Shape and cutting style on the report: Princess cut

Certificate IGI LG750556578

Diamond specifications and retailer prices

From $350 NZD
$197 USD
As of October 30, 2026
Save $1,252 NZD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,029 NZD at MOH London · As of October 25, 2026
View at MOH London

About this 0.55ct lab-grown princess diamond

This 0.55ct lab-grown princess sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG750556578 or 750556578. Listed at 14 retailers as of October 27, 2026, with a 358% 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

0.55
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750556578
Dimensions4.45 × 4.45 × 3.24 mm
L/W Ratio1.00
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
4.45 mm4.45 mm0.55 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750556578
Side View
Table 67.0%Crown 42.9°Girdle: MediumPavilion 39°Culet: NoneDepth 72.8%

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: Oct 30
Current: $2,029 NZD|Low: $350 NZD|High: $2,036 NZD|Avg: $905 NZD|+3.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 3, 2026
Retailer 11$350 NZD
Retailer 3$391 NZD
Retailer 2$405 NZD
Retailer 13$419 NZD
Retailer 6$434 NZD
Retailer 8$745 NZD
Retailer 12$754 NZD
Retailer 7$800 NZD
Retailer 9$1,107 NZD
Retailer 10$1,393 NZD
Retailer 5$1,499 NZD
Retailer 4$1,706 NZD
MOH London$2,029 NZD

41 data points across 13 retailers

14 retailers$350 NZD to $1,603 NZD

A
Cheapest Retailer
-
$350 NZD
$197 USD
A
Retailer 2
-
$405 NZD
$228 USD
View
A
Retailer 3
-
$419 NZD
$236 USD
View
A
Retailer 4
-
$434 NZD
$244 USD
View
Retailer 5
-
$674 NZD
A$583 AUD
View
Price last confirmed 89 days ago
B+
Retailer 6
-
$745 NZD
€399 EUR
View
B+
Retailer 7
-
$754 NZD
$424 USD
View
B+
Retailer 8
-
$800 NZD
£354 GBP
View
Retailer 9
-
$1,107 NZD
A$958 AUD
View
Price last confirmed 7 days ago
B
Retailer 10
-
$1,393 NZD
$784 USD
View
B
Retailer 11
-
$1,499 NZD
$844 USD
View
B
Retailer 12
-
$1,603 NZD
£710 GBP
View
Retailer 13
-
$1,706 NZD
£756 GBP
View
Price last confirmed 21 days ago
Most Expensive
MOH London
LG750556578 · Oct 25
$2,029 NZD
£899 GBP
View
Price last confirmed 9 days ago
13 more retailers have this diamond
Prices start from $350 NZDSave up to $1,252 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
0.55ct Princess
$350 NZD