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Princess|Lab Grown|IGI

1.25ct F VS1 Princess Lab Grown Diamond

EX • F/VS1

Diamond specifications and retailer prices

From $352 NZD
As of November 4, 2026
Save $1,434 NZD (80%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,594 NZD at Helzberg Diamonds · As of October 2, 2026
View at Helzberg Diamonds

About this 1.25ct lab-grown princess diamond

This 1.25ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 7 retailers as of November 4, 2026, with a 408% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions5.86 × 5.81 × 4.23 mm
L/W Ratio1.01
Top View
5.86 mm5.81 mm1.25 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 69.0%CrownGirdle: MediumPavilionCulet: NoneDepth 72.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,594 NZD|Low: $352 NZD|High: $2,594 NZD|Avg: $1,608 NZD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 4, 2026
Retailer 2$352 NZD
Retailer 4$408 NZD
Retailer 5$640 NZD
Retailer 6$1,348 NZD
Retailer 3$1,544 NZD
Retailer 7$1,786 NZD
Helzberg Diamonds$2,594 NZD

7 data points across 7 retailers

7 retailers$352 NZD to $1,786 NZD

A
Cheapest Retailer
-
$352 NZD
A
Retailer 2
-
$408 NZD
View
A
Retailer 3
-
$640 NZD
View
B+
Retailer 4
-
$1,348 NZD
View
B
Retailer 5
-
$1,544 NZD
View
B
Retailer 6
-
$1,786 NZD
View
Most Expensive
Helzberg Diamonds
ZXZOJNMOHOPO · Oct 2
$2,594 NZD
$1,438 USD
View
Price last confirmed 35 days ago
6 more retailers have this diamond
Prices start from $352 NZDSave up to $1,434 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
1.25ct Princess
$352 NZD