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Princess|Lab Grown|IGI

1.21ct D IF Princess Lab Grown Diamond

D/IF

Diamond specifications and retailer prices

From $786 AUD
As of November 2, 2026
Save $2,043 AUD (72%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,828 AUD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 1.21ct lab-grown princess diamond

This 1.21ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless) and certified by IGI. Listed at 4 retailers as of November 4, 2026, with prices from $786 to $2,828, a $2,043 spread on the same certified stone. NZ Jewellers lists it at $2,828. 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

1.21
Carat
D
Colour
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions5.71 × 5.68 × 4.19 mm
L/W Ratio1.01
Top View
5.71 mm5.68 mm1.21 ctD / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 69.0%CrownGirdle: MediumPavilionCulet: NoneDepth 73.8%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $2,828 AUD|Low: $637 AUD|High: $2,828 AUD|Avg: $1,204 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 6$637 AUD
Retailer 3$786 AUD
Retailer 4$880 AUD
Retailer 5$974 AUD
Retailer 2$1,100 AUD
NZ Jewellers$2,828 AUD

15 data points across 6 retailers

4 retailers$786 AUD to $2,828 AUD

A
Cheapest Retailer
-
$786 AUD
A
Retailer 2
-
$786 AUD
View
B+
Retailer 3
-
$1,100 AUD
View
Most Expensive
C
NZ Jewellers
c088afd1-8951-4952-a850-a86828e1f7dc · Nov 4
$2,828 AUD
$1,980 USD
View
3 more retailers have this diamond
Prices start from $786 AUDSave up to $2,043 AUD

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
1.21ct Princess
$786 AUD