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Princess|Lab Grown|IGI

0.73ct D IF Princess Lab Grown Diamond

D/IF

Diamond specifications and retailer prices

From $271 AUD
$190 USD
As of November 2, 2026
Save $810 AUD (75%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,668 AUD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 0.73ct lab-grown princess diamond

This 0.73ct lab-grown princess sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless) and certified by IGI. Listed at 6 retailers as of October 31, 2026, with a 299% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.73
Carat
D
Colour
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions4.89 × 4.80 × 3.49 mm
L/W Ratio1.02
Top View
4.89 mm4.80 mm0.73 ctD / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 69.0%CrownGirdle: MediumPavilionCuletDepth 72.7%

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: $1,668 AUD|Low: $271 AUD|High: $1,668 AUD|Avg: $690 AUD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 4$271 AUD
Retailer 3$314 AUD
Retailer 5$337 AUD
Retailer 6$340 AUD
Retailer 2$1,082 AUD
Helzberg Diamonds$1,668 AUD

21 data points across 6 retailers

6 retailers$271 AUD to $1,082 AUD

A
Cheapest Retailer
-
$271 AUD
$190 USD
A
Retailer 2
-
$314 AUD
$220 USD
View
A
Retailer 3
-
$337 AUD
$236 USD
View
Retailer 4
-
$340 AUD
$238 USD
View
Price last confirmed 8 days ago
B
Retailer 5
-
$1,082 AUD
$758 USD
View
Most Expensive
Helzberg Diamonds
ZXZOGNMPGMKG · Oct 13
$1,668 AUD
$1,169 USD
View
Price last confirmed 21 days ago
5 more retailers have this diamond
Prices start from $271 AUDSave up to $810 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
0.73ct Princess
$271 AUD