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Princess|Lab Grown|IGI

8.56ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG596341865

Shape and cutting style on the report: Princess cut

Certificate IGI LG596341865

Diamond specifications and retailer prices

From $2,697 AUD
$1,890 USD
As of November 2, 2026
Save $15,325 AUD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $18,022 AUD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 8.56ct lab-grown princess diamond

This 8.56ct lab-grown princess sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG596341865 or 596341865. Listed at 20 retailers as of November 2, 2026, with prices from $2,697 to $18,022, a $15,325 spread on the same certified stone. Brilliant Earth lists it at $18,022. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

8.56
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.3°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG596341865
Dimensions11.02 × 10.93 × 7.96 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.02 mm10.93 mm8.56 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG596341865
Side View
Table 69.0%Crown 46.3°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 72.8%

Caratlytics Score

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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: $18,022 AUD|Low: $1,721 AUD|High: $24,058 AUD|Avg: $4,902 AUD|-25.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 20$2,118 AUD
Retailer 6$2,304 AUD
Retailer 8$2,372 AUD
Retailer 21$2,456 AUD
Retailer 16$2,697 AUD
Retailer 19$2,938 AUD
Retailer 5$3,182 AUD
Retailer 2$3,469 AUD
Retailer 18$3,531 AUD
Retailer 9$3,871 AUD
Retailer 17$4,119 AUD
Retailer 4$4,458 AUD
Retailer 15$4,551 AUD
Retailer 3$4,605 AUD
Retailer 14$5,937 AUD
Retailer 11$6,619 AUD
Retailer 7$6,925 AUD
Retailer 13$7,015 AUD
Retailer 10$7,199 AUD
Retailer 12$8,640 AUD
Brilliant Earth$18,022 AUD

37 data points across 21 retailers

20 retailers$2,697 AUD to $18,022 AUD

Retailer 1
-
$2,050 AUD
$1,437 USD
Price last confirmed 36 days ago
Retailer 2
-
$2,118 AUD
$1,484 USD
View
Price last confirmed 22 days ago
Retailer 3
-
$2,304 AUD
$1,615 USD
View
Price last confirmed 24 days ago
Retailer 4
-
$2,456 AUD
$1,721 USD
View
Price last confirmed 22 days ago
A
Retailer 5
-
$2,697 AUD
$1,890 USD
View
A
Retailer 6
-
$3,182 AUD
$2,230 USD
View
A
Retailer 7
-
$3,469 AUD
£1,914 GBP
View
A
Retailer 8
-
$3,531 AUD
€2,357 EUR
View
B+
Retailer 9
-
$3,871 AUD
$2,713 USD
View
B+
Retailer 10
-
$4,119 AUD
ZAR 46,640 ZAR
View
B+
Retailer 11
-
$4,458 AUD
$3,124 USD
View
B+
Retailer 12
-
$4,551 AUD
View
Retailer 13
-
$4,605 AUD
$3,227 USD
View
Price last confirmed 23 days ago
B+
Retailer 14
-
$5,937 AUD
£3,276 GBP
View
B
Retailer 15
-
$6,619 AUD
$4,639 USD
View
B
Retailer 16
-
$6,925 AUD
$4,853 USD
View
B
Retailer 17
-
$7,015 AUD
£3,871 GBP
View
Retailer 18
-
$7,199 AUD
$5,045 USD
View
Price last confirmed 22 days ago
B
Retailer 19
-
$8,640 AUD
$6,055 USD
View
Most Expensive
B
Brilliant Earth
8132243A · Nov 2
$18,022 AUD
$12,630 USD
View
19 more retailers have this diamond
Prices start from $2,697 AUDSave up to $15,325 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
8.56ct Princess
$2,697 AUD