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Princess|Lab Grown|IGI

0.81ct D IF Princess Lab Grown Diamond

EX • D/IF • IGI LG823642168

Shape and cutting style on the report: Princess cut

Certificate IGI LG823642168

Diamond specifications and retailer prices

From $391 AUD
$275 USD
As of October 30, 2026
Save $1,649 AUD (81%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,040 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 top-tier cut grade and certified by IGI LG823642168 or 823642168. Listed at 24 retailers as of October 30, 2026, with prices from $391 to $2,040, a $1,649 spread on the same certified stone. Reve Diamonds lists it at $2,040. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.81
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823642168
Dimensions5.10 × 5.07 × 3.59 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.10 mm5.07 mm0.81 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823642168
Side View
Table 67.0%Crown 42.3°Girdle: MediumPavilion 38.4°Culet: NoneDepth 70.8%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $847 AUD|Low: $376 AUD|High: $2,040 AUD|Avg: $957 AUD|+0.4%
Retailer 1
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Retailer 11
Retailer 12
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Retailer 14
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Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
October 31, 2026
Retailer 3$391 AUD
Retailer 6$454 AUD
Retailer 9$477 AUD
Retailer 5$485 AUD
Retailer 8$485 AUD
Retailer 11$637 AUD
Retailer 12$768 AUD
Retailer 18$772 AUD
Retailer 4$779 AUD
Retailer 17$810 AUD
Retailer 1$847 AUD
Retailer 16$878 AUD
Retailer 10$1,025 AUD
Retailer 15$1,208 AUD
Retailer 14$1,242 AUD
Retailer 2$1,523 AUD
Retailer 7$1,560 AUD
Retailer 13$1,956 AUD
Reve Diamonds$2,040 AUD

34 data points across 19 retailers

24 retailers$391 AUD to $2,040 AUD

A
Cheapest Retailer
-
$391 AUD
$275 USD
A
Retailer 2
-
$454 AUD
$319 USD
View
A
Retailer 3
-
$477 AUD
$335 USD
View
Final sale: no returns
A
Retailer 4
-
$485 AUD
$341 USD
View
A
Retailer 5
-
$485 AUD
$341 USD
View
A
Retailer 6
-
$637 AUD
£352 GBP
View
A
Retailer 7
-
$716 AUD
$503 USD
View
A
Retailer 8
-
$768 AUD
€514 EUR
View
A
Retailer 9
-
$772 AUD
$542 USD
View
A
Retailer 10
-
$779 AUD
$547 USD
View
B+
Retailer 11
-
$810 AUD
$569 USD
View
A
Retailer 12
-
$847 AUD
£469 GBP
View
A
Retailer 13
-
$878 AUD
ZAR 9,964 ZAR
View
B+
Retailer 14
-
$1,025 AUD
$720 USD
View
B+
Retailer 15
-
$1,208 AUD
View
B+
Retailer 16
-
$1,242 AUD
View
B+
Retailer 17
-
$1,523 AUD
$1,070 USD
View
B
Retailer 18
-
$1,560 AUD
$1,096 USD
View
B
Retailer 19
-
$1,633 AUD
$1,147 USD
View
B
Retailer 20
-
$1,695 AUD
CA$1,653 CAD
View
B
Retailer 21
-
$1,718 AUD
$1,207 USD
View
B
Retailer 22
-
$1,956 AUD
£1,082 GBP
View
B
Retailer 23
-
$2,000 AUD
$1,405 USD
View
Most Expensive
B
Reve Diamonds
1831648D7 · Oct 30
$2,040 AUD
$1,433 USD
View
23 more retailers have this diamond
Prices start from $391 AUDSave up to $1,649 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
$391 AUD