CaratHunter
Plans
Princess|Lab Grown|IGI

3.56ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG655438877

Shape and cutting style on the report: Princess cut

Certificate IGI LG655438877

Diamond specifications and retailer prices

From $2,072 NZD
$1,166 USD
As of November 2, 2026
Save $9,391 NZD (82%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $11,464 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.56ct lab-grown princess diamond

This 3.56ct lab-grown princess sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG655438877 or 655438877. Listed at 3 retailers as of November 2, 2026, with prices from $2,072 to $11,464, a $9,391 spread on the same certified stone. Brilliant Earth lists it at $11,464. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.56
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG655438877
Dimensions8.56 × 8.51 × 6.01 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.56 mm8.51 mm3.56 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG655438877
Side View
Table 69.0%Crown 42.8°Girdle: MediumPavilion 39.6°Culet: NoneDepth 70.6%

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 2
Current: $11,464 NZD|Low: $1,316 NZD|High: $11,819 NZD|Avg: $4,336 NZD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 8, 2026
Retailer 7$1,316 NZD
Retailer 4$1,484 NZD
Retailer 6$1,992 NZD
Retailer 3$2,072 NZD
Retailer 2$4,384 NZD
Retailer 5$4,735 NZD
Retailer 8$7,054 NZD
Brilliant Earth$11,464 NZD

7 data points across 8 retailers

3 retailers$2,072 NZD to $11,464 NZD

A
Cheapest Retailer
-
$2,072 NZD
$1,166 USD
Retailer 2
-
$4,384 NZD
A$3,795 AUD
View
Price last confirmed 25 days ago
Most Expensive
B
Brilliant Earth
20170607Y · Nov 2
$11,464 NZD
$6,450 USD
View
2 more retailers have this diamond
Prices start from $2,072 NZDSave up to $9,391 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
3.56ct Princess
$2,072 NZD