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Princess|Lab Grown|IGI

3.54ct F VS1 Princess Lab Grown Diamond

EX • F/VS1 • IGI LG750578293

Shape and cutting style on the report: Princess cut

Certificate IGI LG750578293

Diamond specifications and retailer prices

From $1,237 NZD
$696 USD
As of November 2, 2026
Save $4,558 NZD (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,795 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 3.54ct lab-grown princess diamond

This 3.54ct 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 LG750578293 or 750578293. Listed at 17 retailers as of October 31, 2026, with prices from $1,237 to $5,795, a $4,558 spread on the same certified stone. Taylor and Hart lists it at $5,795. 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

3.54
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle55.3°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750578293
Dimensions8.10 × 8.09 × 5.97 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.10 mm8.09 mm3.54 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750578293
Side View
Table 75.0%Crown 55.3°Girdle: MediumPavilion 38.4°Culet: NoneDepth 73.8%

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: Nov 2
Current: $1,750 NZD|Low: $1,187 NZD|High: $5,702 NZD|Avg: $2,851 NZD|-1.3%
Retailer 1
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
November 2, 2026
Retailer 14$1,237 NZD
Retailer 6$1,345 NZD
Retailer 2$1,383 NZD
Retailer 3$1,434 NZD
Retailer 1$1,750 NZD
Retailer 12$1,751 NZD
Retailer 8$2,299 NZD
Retailer 4$2,334 NZD
Retailer 10$3,240 NZD
Retailer 11$3,331 NZD
Retailer 13$3,533 NZD
Retailer 5$4,034 NZD
Retailer 7$4,469 NZD
Retailer 15$4,893 NZD
Retailer 9$5,634 NZD

44 data points across 15 retailers

17 retailers$1,237 NZD to $5,795 NZD

A
Cheapest Retailer
-
$1,237 NZD
$696 USD
A
Retailer 2
-
$1,345 NZD
$757 USD
View
A
Retailer 3
-
$1,383 NZD
$778 USD
View
Final sale: no returns
A
Retailer 4
-
$1,434 NZD
$807 USD
View
A
Retailer 5
-
$1,750 NZD
£775 GBP
View
A
Retailer 6
-
$1,751 NZD
$985 USD
View
A
Retailer 7
-
$2,299 NZD
£1,018 GBP
View
A
Retailer 8
-
$2,334 NZD
$1,313 USD
View
A
Retailer 9
-
$2,609 NZD
$1,468 USD
View
B+
Retailer 10
-
$3,240 NZD
A$2,805 AUD
View
B+
Retailer 11
-
$3,331 NZD
ZAR 30,279 ZAR
View
B+
Retailer 12
-
$3,533 NZD
$1,988 USD
View
B+
Retailer 13
-
$4,034 NZD
$2,270 USD
View
B+
Retailer 14
-
$4,469 NZD
£1,980 GBP
View
B
Retailer 15
-
$4,893 NZD
$2,753 USD
View
B
Retailer 16
-
$5,634 NZD
£2,496 GBP
View
Most Expensive
B
Taylor and Hart
BI8XLSB · Oct 31
$5,795 NZD
$3,260 USD
View
16 more retailers have this diamond
Prices start from $1,237 NZDSave up to $4,558 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
3.54ct Princess
$1,237 NZD