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Princess|Lab Grown|IGI

1.20ct F VS2 Princess Lab Grown Diamond

ID • F/VS2 • IGI LG591396721

Shape and cutting style on the report: Princess cut

Certificate IGI LG591396721

Diamond specifications and retailer prices

From $258 AUD
$181 USD
As of October 30, 2026
Save $2,219 AUD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,477 AUD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.2ct lab-grown princess diamond

This 1.2ct lab-grown princess sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG591396721 or 591396721. Listed at 12 retailers as of October 30, 2026, with prices from $258 to $2,477, a $2,219 spread on the same certified stone. Do Amore Diamonds lists it at $2,477. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591396721
Dimensions5.93 × 5.78 × 4.09 mm
L/W Ratio1.03
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
5.93 mm5.78 mm1.20 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591396721
Side View
Table 72.0%Crown 39.6°Girdle: MED-STKPavilion 38.1°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: $2,477 AUD|Low: $258 AUD|High: $2,477 AUD|Avg: $1,029 AUD
Do Amore Diamonds
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
November 1, 2026
Retailer 11$258 AUD
Retailer 12$376 AUD
Retailer 14$431 AUD
Retailer 13$500 AUD
Retailer 8$580 AUD
Retailer 3$711 AUD
Retailer 5$954 AUD
Retailer 9$1,018 AUD
Retailer 10$1,086 AUD
Retailer 7$1,224 AUD
Retailer 4$1,314 AUD
Retailer 6$1,473 AUD
Retailer 2$1,652 AUD
Do Amore Diamonds$2,477 AUD

19 data points across 14 retailers

12 retailers$258 AUD to $2,477 AUD

A
Cheapest Retailer
-
$258 AUD
$181 USD
A
Retailer 2
-
$299 AUD
$210 USD
View
A
Retailer 3
-
$376 AUD
$264 USD
View
B+
Retailer 4
-
$431 AUD
$303 USD
View
A
Retailer 5
-
$500 AUD
$351 USD
View
A
Retailer 6
-
$580 AUD
€388 EUR
View
B+
Retailer 7
-
$1,018 AUD
View
B
Retailer 8
-
$1,086 AUD
$763 USD
View
B
Retailer 9
-
$1,136 AUD
$798 USD
View
B
Retailer 10
-
$1,224 AUD
$860 USD
View
B
Retailer 11
-
$1,652 AUD
£914 GBP
View
Most Expensive
B
Do Amore Diamonds
27-23D66D27F · Nov 1
$2,477 AUD
$1,740 USD
View
11 more retailers have this diamond
Prices start from $258 AUDSave up to $2,219 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
1.20ct Princess
$258 AUD