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Princess|Lab Grown|IGI

3.25ct I VS1 Princess Lab Grown Diamond

ID • I/VS1 • IGI LG550257939

Shape and cutting style on the report: Princess cut

Certificate IGI LG550257939

Diamond specifications and retailer prices

From $1,749 NZD
HK$7,700 HKD
As of October 31, 2026
Save $4,108 NZD (70%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,856 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 3.25ct lab-grown princess diamond

This 3.25ct lab-grown princess sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG550257939 or 550257939. Listed at 8 retailers as of October 31, 2026, with prices from $1,749 to $5,856, a $4,108 spread on the same certified stone. MOH London lists it at $5,856. 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

3.25
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.4°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG550257939
Dimensions8.22 × 7.98 × 5.45 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.22 mm7.98 mm3.25 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG550257939
Side View
Table 69.5%Crown 44.4°Girdle: MediumPavilion 36.9°Culet: NoneDepth 68.3%

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: Oct 31
Current: $5,856 NZD|Low: $1,749 NZD|High: $6,458 NZD|Avg: $3,211 NZD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 7$1,749 NZD
Retailer 6$1,824 NZD
Retailer 5$1,851 NZD
Retailer 3$2,163 NZD
Retailer 4$3,228 NZD
Retailer 2$3,744 NZD
Retailer 8$4,995 NZD
MOH London$5,856 NZD

28 data points across 8 retailers

8 retailers$1,749 NZD to $5,856 NZD

A
Cheapest Retailer
-
$1,749 NZD
HK$7,700 HKD
A
Retailer 2
-
$1,824 NZD
$1,028 USD
View
A
Retailer 3
-
$1,851 NZD
$1,043 USD
View
A
Retailer 4
-
$2,163 NZD
€1,161 EUR
View
B+
Retailer 5
-
$3,228 NZD
ZAR 29,392 ZAR
View
B+
Retailer 6
-
$3,744 NZD
$2,110 USD
View
B+
Retailer 7
-
$4,995 NZD
$2,815 USD
View
Most Expensive
B+
MOH London
LG550257939 · Nov 1
$5,856 NZD
£2,599 GBP
View
7 more retailers have this diamond
Prices start from $1,749 NZDSave up to $4,108 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
3.25ct Princess
$1,749 NZD