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Princess|Lab Grown|IGI

3.28ct D IF Princess Lab Grown Diamond

VG • D/IF

Diamond specifications and retailer prices

From $1,796 USD
Save $7,731 USD (81%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $9,527 USD at Blue Nile
View at Blue Nile

About this 3.28ct lab-grown princess diamond

This 3.28ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI. Listed at 4 retailers, with prices from $1,796 to $9,527 at Blue Nile, a $7,731 spread on the same certified stone. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.28
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions7.91 × 7.91 × 5.79 mm
L/W Ratio1.00
Top View
7.91 mm7.91 mm3.28 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 64.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 73.2%

Caratlytics Score

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

Price History

Last verified: Sep 29
Current: $9,527 USD|Low: $1,796 USD|High: $9,838 USD|Avg: $4,771 USD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 1, 2026
Retailer 3$1,796 USD
Retailer 4$1,954 USD
Retailer 5$2,768 USD
Retailer 2$3,161 USD
Retailer 7$3,254 USD
Retailer 6$6,144 USD
Blue Nile$9,527 USD

27 data points across 7 retailers

4 retailers$1,796 USD to $9,527 USD

A
Cheapest Retailer
-
$1,796 USD
A
Retailer 2
-
$1,954 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$3,161 USD
View
Most Expensive
B
Blue Nile
28280774 · Oct 1
$9,527 USD
View
3 more retailers have this diamond
Prices start from $1,796 USDSave up to $7,731 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
3.28ct Princess
$1,796 USD