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Princess|Lab Grown|IGI

3.56ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG717508795

Shape and cutting style on the report: Princess cut

Certificate IGI LG717508795

Diamond specifications and retailer prices

From $1,597 NZD
$900 USD
As of November 1, 2026
Save $10,309 NZD (87%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $11,906 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 top-tier cut grade and certified by IGI LG717508795 or 717508795. Listed at 9 retailers as of October 31, 2026, with prices from $1,597 to $11,906, a $10,309 spread on the same certified stone. Brilliant Earth lists it at $11,906. 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
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717508795
Dimensions8.49 × 8.33 × 5.84 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.49 mm8.33 mm3.56 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717508795
Side View
Table 70.0%Crown 40.9°Girdle: MediumPavilion 38.2°Culet: NoneDepth 70.1%

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 1
Current: $11,906 NZD|Low: $1,597 NZD|High: $12,739 NZD|Avg: $4,904 NZD|-6.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 7$1,597 NZD
Retailer 9$2,248 NZD
Retailer 8$2,521 NZD
Retailer 3$2,528 NZD
Retailer 4$3,110 NZD
Retailer 2$4,872 NZD
Retailer 5$6,086 NZD
Retailer 6$6,501 NZD
Brilliant Earth$11,906 NZD

17 data points across 9 retailers

9 retailers$1,597 NZD to $11,906 NZD

A
Cheapest Retailer
-
$1,597 NZD
$900 USD
Final sale: no returns
A
Retailer 2
-
$2,248 NZD
HK$9,900 HKD
View
B+
Retailer 3
-
$2,521 NZD
$1,421 USD
View
B+
Retailer 4
-
$2,528 NZD
$1,425 USD
View
B+
Retailer 5
-
$2,800 NZD
$1,578 USD
View
B+
Retailer 6
-
$4,872 NZD
A$4,224 AUD
View
Retailer 7
-
$6,086 NZD
$3,430 USD
View
Price last confirmed 15 days ago
B
Retailer 8
-
$6,501 NZD
SGD 4,951 SGD
View
Most Expensive
B
Brilliant Earth
14952954Y · Oct 31
$11,906 NZD
$6,710 USD
View
8 more retailers have this diamond
Prices start from $1,597 NZDSave up to $10,309 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
$1,597 NZD