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Princess|Lab Grown|IGI

15.12ct F VS1 Princess Lab Grown Diamond

EX • F/VS1

Diamond specifications and retailer prices

From $8,245 NZD
$4,639 USD
As of November 2, 2026
Save $40,986 NZD (83%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $49,231 NZD at The Diamond Guys · As of November 3, 2026
View at The Diamond Guys

About this 15.12ct lab-grown princess diamond

This 15.12ct lab-grown princess sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 6 retailers as of November 2, 2026, with prices from $8,245 to $49,231, a $40,986 spread on the same certified stone. The Diamond Guys lists it at $49,231. 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

15.12
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions13.81 × 13.58 × 9.18 mm
L/W Ratio1.02
Top View
13.81 mm13.58 mm15.12 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 71.0%CrownGirdle: MediumPavilionCulet: NoneDepth 67.6%

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 2
Current: $8,683 NZD|Low: $8,245 NZD|High: $75,029 NZD|Avg: $23,162 NZD|-32.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
The Diamond Guys
October 30, 2026
Retailer 5$8,245 NZD
Retailer 4$8,639 NZD
Retailer 1$8,683 NZD
Retailer 2$9,286 NZD
Retailer 3$12,532 NZD
The Diamond Guys$49,231 NZD

14 data points across 6 retailers

6 retailers$8,245 NZD to $49,231 NZD

A
Cheapest Retailer
-
$8,245 NZD
$4,639 USD
A
Retailer 2
-
$8,639 NZD
$4,861 USD
View
A
Retailer 3
-
$8,683 NZD
CA$6,786 CAD
View
A
Retailer 4
-
$9,286 NZD
$5,225 USD
View
B+
Retailer 5
-
$12,532 NZD
$7,051 USD
View
Most Expensive
B
The Diamond Guys
1966903210 · Nov 3
$49,231 NZD
$27,700 USD
View
5 more retailers have this diamond
Prices start from $8,245 NZDSave up to $40,986 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
15.12ct Princess
$8,245 NZD