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Radiant|Lab Grown|IGI

1.29ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG582363190

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

Certificate IGI LG582363190

Diamond specifications and retailer prices

From $271 AUD
As of November 6, 2026
Save $2,334 AUD (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,605 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.29ct lab-grown radiant diamond

This 1.29ct 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 LG582363190 or 582363190. Listed at 9 retailers as of November 2, 2026, with prices from $271 to $2,605, a $2,334 spread on the same certified stone. Do Amore Diamonds lists it at $2,605. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG582363190
Dimensions7.81 × 5.39 × 3.63 mm
L/W Ratio1.45
Culet sizeNone
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
7.81 mm5.39 mm1.29 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG582363190
Side View
Table 65.0%Crown 42.2°Girdle: MediumPavilion 35.2°Culet: NoneDepth 67.3%

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: $2,605 AUD|Low: $255 AUD|High: $2,605 AUD|Avg: $1,183 AUD|+2.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 7$271 AUD
Retailer 5$314 AUD
Retailer 9$591 AUD
Retailer 2$655 AUD
Retailer 4$905 AUD
Retailer 6$1,140 AUD
Retailer 8$1,191 AUD
Retailer 3$1,730 AUD
Do Amore Diamonds$2,605 AUD

21 data points across 9 retailers

9 retailers$271 AUD to $2,605 AUD

A
Cheapest Retailer
-
$271 AUD
A
Retailer 2
-
$314 AUD
View
A
Retailer 3
-
$591 AUD
View
A
Retailer 4
-
$655 AUD
View
Retailer 5
-
$905 AUD
View
Price last confirmed 11 days ago
B
Retailer 6
-
$1,140 AUD
View
B
Retailer 7
-
$1,191 AUD
View
B
Retailer 8
-
$1,730 AUD
View
Most Expensive
B
Do Amore Diamonds
27-48693D0E2 · Nov 2
$2,605 AUD
$1,790 USD
View
8 more retailers have this diamond
Prices start from $271 AUDSave up to $2,334 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
1.29ct Radiant
$271 AUD