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Princess|Lab Grown|IGI

0.81ct D IF Princess Lab Grown Diamond

GD • D/IF • IGI LG726528253

Shape and cutting style on the report: Princess cut

Certificate IGI LG726528253

Diamond specifications and retailer prices

From $345 AUD
$242 USD
As of October 31, 2026
2 retailers carry this diamond
Most expensive: $499 AUD at Rare Carat · As of September 9, 2026
View at Rare Carat

About this 0.81ct lab-grown princess diamond

This 0.81ct lab-grown princess sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG726528253 or 726528253. Listed at 2 retailers as of October 31, 2026. 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

0.81
Carat
D
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.4°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726528253
Dimensions5.11 × 5.08 × 3.58 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.11 mm5.08 mm0.81 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726528253
Side View
Table 67.0%Crown 44.4°Girdle: MediumPavilion 37.6°Culet: NoneDepth 70.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $499 AUD|Low: $239 AUD|High: $1,754 AUD|Avg: $882 AUD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
September 28, 2026
Retailer 2$345 AUD
Rare Carat$499 AUD
Retailer 9$609 AUD
Retailer 15$611 AUD
Retailer 12$650 AUD
Retailer 8$662 AUD
Retailer 5$747 AUD
Retailer 13$784 AUD
Retailer 11$786 AUD
Retailer 10$916 AUD
Retailer 14$1,098 AUD
Retailer 4$1,196 AUD
Retailer 6$1,279 AUD
Retailer 3$1,367 AUD
Retailer 7$1,754 AUD

3 data points across 15 retailers

2 retailers

A
Cheapest Retailer
-
$345 AUD
$242 USD
Final sale: no returns
Most Expensive
Rare Carat
B132-15A · Sep 9
$499 AUD
$350 USD
View
Price last confirmed 52 days ago
1 more retailer has this diamond
Prices start from $345 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
0.81ct Princess
$345 AUD