CaratHunter
Plans
Princess|Lab Grown|IGI

2.50ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG846663464

Shape and cutting style on the report: Princess cut

Certificate IGI LG846663464

Diamond specifications and retailer prices

From $4,964 NZD
$2,798 USD
As of October 30, 2026
Save $11,856 NZD (70%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $16,820 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.5ct lab-grown princess diamond

This 2.5ct lab-grown princess sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG846663464 or 846663464. Listed at 7 retailers as of October 29, 2026, with prices from $4,964 to $16,820, a $11,856 spread on the same certified stone. Brilliant Earth lists it at $16,820. 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

2.50
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.6°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846663464
Dimensions7.38 × 7.26 × 5.34 mm
L/W Ratio1.02
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.38 mm7.26 mm2.50 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846663464
Side View
Table 61.0%Crown 45.6°Girdle: MediumPavilion 38.2°Culet: NoneDepth 73.6%

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 30
Current: $9,835 NZD|Low: $4,964 NZD|High: $17,264 NZD|Avg: $8,941 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 3$4,964 NZD
Retailer 6$6,285 NZD
Retailer 5$7,448 NZD
Retailer 4$9,297 NZD
Retailer 1$9,835 NZD
Retailer 2$13,950 NZD

5 data points across 6 retailers

7 retailers$4,964 NZD to $16,820 NZD

A
Cheapest Retailer
-
$4,964 NZD
$2,798 USD
A
Retailer 2
-
$6,285 NZD
$3,542 USD
View
B+
Retailer 3
-
$7,448 NZD
€3,998 EUR
View
B+
Retailer 4
-
$9,297 NZD
£4,126 GBP
View
B+
Retailer 5
-
$9,835 NZD
$5,543 USD
View
B
Retailer 6
-
$13,950 NZD
$7,862 USD
View
Most Expensive
B
Brilliant Earth
22319297A · Oct 29
$16,820 NZD
$9,480 USD
View
6 more retailers have this diamond
Prices start from $4,964 NZDSave up to $11,856 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
2.50ct Princess
$4,964 NZD