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Princess|Lab Grown|IGI

1.21ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG602313766

Shape and cutting style on the report: Princess cut

Certificate IGI LG602313766

Diamond specifications and retailer prices

From $341 AUD
As of November 4, 2026
Save $1,541 AUD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,882 AUD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.21ct lab-grown princess diamond

This 1.21ct lab-grown princess sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG602313766 or 602313766. Listed at 18 retailers as of November 4, 2026, with prices from $341 to $1,882, a $1,541 spread on the same certified stone. Reve Diamonds lists it at $1,882. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602313766
Dimensions5.90 × 5.84 × 4.22 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
5.90 mm5.84 mm1.21 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602313766
Side View
Table 69.0%Crown 45.3°Girdle: MediumPavilion 39.9°Culet: NoneDepth 72.3%

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 4
Current: $793 AUD|Low: $327 AUD|High: $1,882 AUD|Avg: $902 AUD|+9.3%
Retailer 1
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
Retailer 16
Reve Diamonds
November 5, 2026
Retailer 13$341 AUD
Retailer 8$381 AUD
Retailer 5$396 AUD
Retailer 3$423 AUD
Retailer 15$423 AUD
Retailer 4$649 AUD
Retailer 16$713 AUD
Retailer 10$730 AUD
Retailer 6$764 AUD
Retailer 1$793 AUD
Retailer 9$1,036 AUD
Retailer 14$1,143 AUD
Retailer 2$1,360 AUD
Retailer 12$1,364 AUD
Retailer 7$1,434 AUD
Retailer 11$1,697 AUD
Reve Diamonds$1,882 AUD

45 data points across 17 retailers

18 retailers$341 AUD to $1,882 AUD

A
Cheapest Retailer
-
$341 AUD
A
Retailer 2
-
$381 AUD
View
Final sale: no returns
A
Retailer 3
-
$396 AUD
View
A
Retailer 4
-
$423 AUD
View
Retailer 5
-
$423 AUD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$649 AUD
View
B+
Retailer 7
-
$713 AUD
View
A
Retailer 8
-
$730 AUD
View
B+
Retailer 9
-
$764 AUD
View
B+
Retailer 10
-
$793 AUD
View
B+
Retailer 11
-
$914 AUD
View
B+
Retailer 12
-
$1,036 AUD
View
B
Retailer 13
-
$1,143 AUD
View
B
Retailer 14
-
$1,360 AUD
View
B
Retailer 15
-
$1,364 AUD
View
B
Retailer 16
-
$1,434 AUD
View
Retailer 17
-
$1,697 AUD
View
Price last confirmed 11 days ago
Most Expensive
B
Reve Diamonds
F05BD8F5E · Nov 4
$1,882 AUD
$1,318 USD
View
17 more retailers have this diamond
Prices start from $341 AUDSave up to $1,541 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
$341 AUD