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Radiant|Lab Grown|IGI

1.29ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG560202826

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

Certificate IGI LG560202826

Diamond specifications and retailer prices

From $454 AUD
As of November 6, 2026
Save $1,765 AUD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,609 AUD at Do Amore Diamonds · As of November 6, 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 LG560202826 or 560202826. Listed at 12 retailers as of November 5, 2026, with a 389% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle33°
OriginLab Grown
Grading LabIGI
CertificateIGI LG560202826
Dimensions7.82 × 5.37 × 3.49 mm
L/W Ratio1.46
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
7.82 mm5.37 mm1.29 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG560202826
Side View
Table 64.5%Crown 42.5°Girdle: MED-STKPavilion 33°Culet: NoneDepth 65.0%

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 6
Current: $3,609 AUD|Low: $454 AUD|High: $3,609 AUD|Avg: $1,481 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
November 5, 2026
Retailer 8$454 AUD
Retailer 10$614 AUD
Retailer 7$831 AUD
Retailer 11$950 AUD
Retailer 13$1,014 AUD
Retailer 4$1,048 AUD
Retailer 6$1,364 AUD
Retailer 12$1,423 AUD
Retailer 3$1,501 AUD
Retailer 5$2,038 AUD
Retailer 9$2,173 AUD
Retailer 2$2,219 AUD
Do Amore Diamonds$3,609 AUD

11 data points across 13 retailers

12 retailers$454 AUD to $2,219 AUD

Retailer 1
-
$406 AUD
Price last confirmed 21 days ago
A
Retailer 2
-
$454 AUD
View
Final sale: no returns
Retailer 3
-
$470 AUD
View
Price last confirmed 24 days ago
Retailer 4
-
$504 AUD
View
Price last confirmed 35 days ago
A
Retailer 5
-
$614 AUD
View
B+
Retailer 6
-
$831 AUD
View
B
Retailer 7
-
$1,364 AUD
View
Retailer 8
-
$1,786 AUD
View
Price last confirmed 22 days ago
B
Retailer 9
-
$2,038 AUD
View
Retailer 10
-
$2,173 AUD
View
Price last confirmed 22 days ago
B
Retailer 11
-
$2,219 AUD
View
Most Expensive
Do Amore Diamonds
27-5436E63A9 · Nov 6
$3,609 AUD
$2,480 USD
View
Price under review
11 more retailers have this diamond
Prices start from $454 AUDSave up to $1,765 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
$454 AUD