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Radiant|Lab Grown|IGI

1.26ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG620413044

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG620413044

Diamond specifications and retailer prices

From $661 AUD
As of November 6, 2026
Save $1,336 AUD (67%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,997 AUD at Michael Trio · As of November 6, 2026
View at Michael Trio

About this 1.26ct lab-grown radiant diamond

This 1.26ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG620413044 or 620413044. Listed at 13 retailers as of November 6, 2026, with prices from $661 to $1,997, a $1,336 spread on the same certified stone. Michael Trio lists it at $1,997. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620413044
Dimensions7.38 × 5.55 × 3.59 mm
L/W Ratio1.33
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
7.38 mm5.55 mm1.26 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620413044
Side View
Table 64.0%Crown 39.6°Girdle: MediumPavilion 34.5°Culet: NoneDepth 64.7%

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 6
Current: $1,997 AUD|Low: $252 AUD|High: $2,017 AUD|Avg: $1,028 AUD|+26.9%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 10$352 AUD
Retailer 5$661 AUD
Retailer 9$668 AUD
Retailer 11$694 AUD
Retailer 2$715 AUD
Retailer 4$755 AUD
Retailer 3$904 AUD
Retailer 7$953 AUD
Retailer 8$1,259 AUD
Retailer 6$1,559 AUD
Michael Trio$1,997 AUD
Retailer 12$2,017 AUD

27 data points across 12 retailers

13 retailers$661 AUD to $1,997 AUD

Retailer 1
-
$314 AUD
Price last confirmed 38 days ago
Retailer 2
-
$365 AUD
View
Price last confirmed 41 days ago
Retailer 3
-
$386 AUD
View
Price last confirmed 39 days ago
A
Retailer 4
-
$661 AUD
View
A
Retailer 5
-
$668 AUD
View
A
Retailer 6
-
$694 AUD
View
A
Retailer 7
-
$715 AUD
View
B+
Retailer 8
-
$953 AUD
View
B
Retailer 9
-
$1,172 AUD
View
Retailer 10
-
$1,255 AUD
View
Price last confirmed 38 days ago
B
Retailer 11
-
$1,259 AUD
View
B
Retailer 12
-
$1,559 AUD
View
Most Expensive
B
Michael Trio
1956102732 · Nov 6
$1,997 AUD
SGD 1,854 SGD
View
12 more retailers have this diamond
Prices start from $661 AUDSave up to $1,336 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
1.26ct Radiant
$661 AUD