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Princess|Lab Grown|IGI

1.20ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG849620659

Shape and cutting style on the report: Princess cut

Certificate IGI LG849620659

Diamond specifications and retailer prices

From $300 AUD
As of November 4, 2026
Save $1,255 AUD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,555 AUD at MOH London · As of November 5, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG849620659 or 849620659. Listed at 11 retailers as of November 4, 2026, with prices from $300 to $1,555, a $1,255 spread on the same certified stone. MOH London lists it at $1,555. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849620659
Dimensions5.82 × 5.77 × 4.02 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.82 mm5.77 mm1.20 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849620659
Side View
Table 71.0%Crown 38°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 69.7%

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: Nov 4
Current: $1,555 AUD|Low: $300 AUD|High: $1,555 AUD|Avg: $669 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 9$300 AUD
Retailer 5$311 AUD
Retailer 8$383 AUD
Retailer 4$396 AUD
Retailer 3$587 AUD
Retailer 7$599 AUD
Retailer 6$631 AUD
Retailer 11$803 AUD
Retailer 2$1,031 AUD
Retailer 10$1,149 AUD
MOH London$1,555 AUD

3 data points across 11 retailers

11 retailers$300 AUD to $1,555 AUD

A
Cheapest Retailer
-
$300 AUD
Final sale: no returns
A
Retailer 2
-
$311 AUD
View
A
Retailer 3
-
$383 AUD
View
A
Retailer 4
-
$396 AUD
View
A
Retailer 5
-
$587 AUD
View
A
Retailer 6
-
$599 AUD
View
A
Retailer 7
-
$631 AUD
View
B+
Retailer 8
-
$803 AUD
View
B+
Retailer 9
-
$1,031 AUD
View
B
Retailer 10
-
$1,149 AUD
View
Most Expensive
B
MOH London
LG849620659 · Nov 5
$1,555 AUD
£857 GBP
View
10 more retailers have this diamond
Prices start from $300 AUDSave up to $1,255 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
$300 AUD