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Princess|Lab Grown|IGI

5.56ct E VS1 Princess Lab Grown Diamond

GD • E/VS1 • IGI LG752556475

Shape and cutting style on the report: Princess cut

Certificate IGI LG752556475

Diamond specifications and retailer prices

From $2,257 NZD
$1,272 USD
As of October 30, 2026
Save $3,687 NZD (62%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $18,524 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5.56ct lab-grown princess diamond

This 5.56ct lab-grown princess sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG752556475 or 752556475. Listed at 8 retailers as of October 29, 2026, with a 163% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.56
Carat
E
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle33°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752556475
Dimensions9.84 × 9.75 × 6.08 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
9.84 mm9.75 mm5.56 ctE / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752556475
Side View
Table 66.0%Crown 40.8°Girdle: ThickPavilion 33°Culet: NoneDepth 62.4%

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: $18,524 NZD|Low: $2,257 NZD|High: $23,314 NZD|Avg: $6,164 NZD|-20.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 5$2,257 NZD
Retailer 6$2,417 NZD
Retailer 2$2,417 NZD
Retailer 3$2,772 NZD
Retailer 7$4,572 NZD
Retailer 8$5,447 NZD
Retailer 4$5,944 NZD
Brilliant Earth$18,524 NZD

42 data points across 8 retailers

8 retailers$2,257 NZD to $5,944 NZD

B+
Cheapest Retailer
-
$2,257 NZD
$1,272 USD
A
Retailer 2
-
$2,417 NZD
$1,362 USD
View
A
Retailer 3
-
$2,417 NZD
£1,073 GBP
View
A
Retailer 4
-
$2,772 NZD
€1,488 EUR
View
B+
Retailer 5
-
$4,572 NZD
$2,577 USD
View
B
Retailer 6
-
$5,447 NZD
$3,070 USD
View
B
Retailer 7
-
$5,944 NZD
£2,638 GBP
View
Most Expensive
Brilliant Earth
16879351A · Oct 30
$18,524 NZD
$10,440 USD
View
Price under review
7 more retailers have this diamond
Prices start from $2,257 NZDSave up to $3,687 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
5.56ct Princess
$2,257 NZD