Princess|Lab Grown|IGI

1.22ct D FL Princess Lab Grown Diamond

VG • D/FL

Diamond specifications and retailer prices

From $1,237 USD
As of October 30, 2026
Save $603 USD (33%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,840 USD at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 1.22ct lab-grown princess diamond

This 1.22ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI. Listed at 2 retailers as of October 29, 2026, with prices from $1,237 to $1,840, a $603 spread on the same certified stone. Blue Nile lists it at $1,840. 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

1.22
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions5.94 × 5.76 × 4.03 mm
L/W Ratio1.03
Top View
5.94 mm5.76 mm1.22 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 62.0%CrownGirdle: MediumPavilionCulet: NoneDepth 70.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: $1,840 USD|Low: $342 USD|High: $2,324 USD|Avg: $1,386 USD|-20.8%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 25, 2026
Retailer 4$342 USD
Retailer 2$1,237 USD
Retailer 5$1,349 USD
Retailer 3$1,506 USD
Blue Nile$1,840 USD

16 data points across 5 retailers

2 retailers$1,237 USD to $1,840 USD

B+
Cheapest Retailer
-
$1,237 USD
Most Expensive
B
Blue Nile
29015206 · Oct 29
$1,840 USD
View
1 more retailer has this diamond
Prices start from $1,237 USDSave up to $603 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.22ct Princess
$1,237 USD