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Princess|Lab Grown|IGI

3.56ct D VS1 Princess Lab Grown Diamond

VG • D/VS1 • IGI LG836665679

Shape and cutting style on the report: Princess cut

Certificate IGI LG836665679

Diamond specifications and retailer prices

From $1,050 NZD
$592 USD
As of November 2, 2026
Save $11,370 NZD (92%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $12,420 NZD at Brilliant Earth · As of October 31, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG836665679 or 836665679. Listed at 20 retailers as of October 31, 2026, with prices from $1,050 to $12,420, a $11,370 spread on the same certified stone. Brilliant Earth lists it at $12,420. 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

3.56
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836665679
Dimensions8.18 × 8.13 × 5.90 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.18 mm8.13 mm3.56 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836665679
Side View
Table 69.0%Crown 45°Girdle: MediumPavilion 37.8°Culet: NoneDepth 72.6%

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: $12,420 NZD|Low: $1,050 NZD|High: $12,580 NZD|Avg: $3,169 NZD|-1.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 6$1,050 NZD
Retailer 5$1,175 NZD
Retailer 3$1,176 NZD
Retailer 19$1,302 NZD
Retailer 18$1,535 NZD
Retailer 2$1,632 NZD
Retailer 4$1,955 NZD
Retailer 7$2,001 NZD
Retailer 13$2,038 NZD
Retailer 16$2,051 NZD
Retailer 15$2,752 NZD
Retailer 17$2,830 NZD
Retailer 11$3,096 NZD
Retailer 10$3,233 NZD
Retailer 20$3,426 NZD
Retailer 8$4,159 NZD
Retailer 12$4,216 NZD
Retailer 9$4,339 NZD
Retailer 14$5,658 NZD
Brilliant Earth$12,420 NZD

13 data points across 20 retailers

20 retailers$1,050 NZD to $12,420 NZD

A
Cheapest Retailer
-
$1,050 NZD
$592 USD
A
Retailer 2
-
$1,175 NZD
$662 USD
View
Final sale: no returns
A
Retailer 3
-
$1,176 NZD
$663 USD
View
A
Retailer 4
-
$1,302 NZD
$734 USD
View
A
Retailer 5
-
$1,535 NZD
$865 USD
View
A
Retailer 6
-
$1,632 NZD
£724 GBP
View
A
Retailer 7
-
$1,955 NZD
$1,102 USD
View
A
Retailer 8
-
$2,001 NZD
$1,128 USD
View
A
Retailer 9
-
$2,038 NZD
£904 GBP
View
A
Retailer 10
-
$2,051 NZD
€1,101 EUR
View
B+
Retailer 11
-
$2,752 NZD
A$2,386 AUD
View
B+
Retailer 12
-
$2,830 NZD
ZAR 25,767 ZAR
View
B+
Retailer 13
-
$3,096 NZD
$1,745 USD
View
Retailer 14
-
$3,233 NZD
$1,822 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$3,426 NZD
$1,931 USD
View
B
Retailer 16
-
$4,159 NZD
$2,344 USD
View
B
Retailer 17
-
$4,216 NZD
$2,376 USD
View
B
Retailer 18
-
$4,339 NZD
$2,445 USD
View
B
Retailer 19
-
$5,658 NZD
£2,511 GBP
View
Most Expensive
B
Brilliant Earth
22222735A · Oct 31
$12,420 NZD
$7,000 USD
View
19 more retailers have this diamond
Prices start from $1,050 NZDSave up to $11,370 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
$1,050 NZD