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Princess|Lab Grown|GCAL

3.25ct D IF Princess Lab Grown Diamond

ID • D/IF

Diamond specifications and retailer prices

From $5,347 USD
Save $15,782 USD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $21,129 USD at Blue Nile
View at Blue Nile

About this 3.25ct lab-grown princess diamond

This 3.25ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL. Listed at 4 retailers, with prices from $5,347 to $21,129 at Blue Nile, a $15,782 spread on the same certified stone. 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
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGCAL
Dimensions8.16 × 8.10 × 5.63 mm
L/W Ratio1.01
Top View
8.16 mm8.10 mm3.25 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL
Side View
Table 61.0%CrownGirdle: Medium to Slightly ThickPavilionCulet: NoneDepth 69.5%

Caratlytics Score

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

Price History

Last verified: Sep 29
Current: $21,129 USD|Low: $5,347 USD|High: $22,592 USD|Avg: $9,233 USD|-6.5%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 1, 2026
Retailer 3$5,347 USD
Retailer 5$5,410 USD
Retailer 4$5,978 USD
Retailer 6$6,778 USD
Retailer 2$8,127 USD
Blue Nile$21,129 USD

5 data points across 6 retailers

4 retailers$5,347 USD to $21,129 USD

A
Cheapest Retailer
-
$5,347 USD
B+
Retailer 2
-
$5,978 USD
View
Price last confirmed 7 days ago
B+
Retailer 3
-
$8,127 USD
View
Most Expensive
B
Blue Nile
27425798 · Oct 1
$21,129 USD
View
3 more retailers have this diamond
Prices start from $5,347 USDSave up to $15,782 USD

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.

A
3.25ct Princess
$5,347 USD