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Radiant|Lab Grown|IGI

1.24ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG802603360

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

Certificate IGI LG802603360

Diamond specifications and retailer prices

From $277 AUD
As of November 4, 2026
Save $2,275 AUD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,552 AUD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.24ct lab-grown radiant diamond

This 1.24ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG802603360 or 802603360. Listed at 14 retailers as of November 4, 2026, with prices from $277 to $2,552, a $2,275 spread on the same certified stone. Do Amore Diamonds lists it at $2,552. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802603360
Dimensions7.73 × 5.26 × 3.45 mm
L/W Ratio1.47
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.73 mm5.26 mm1.24 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802603360
Side View
Table 67.0%Crown 45.3°Girdle: ThickPavilion 34.1°Culet: NoneDepth 65.6%

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: $2,552 AUD|Low: $265 AUD|High: $2,552 AUD|Avg: $953 AUD|+11.9%
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 4, 2026
Retailer 4$277 AUD
Retailer 2$485 AUD
Retailer 7$510 AUD
Retailer 6$520 AUD
Retailer 3$543 AUD
Retailer 11$579 AUD
Retailer 9$813 AUD
Retailer 14$854 AUD
Retailer 5$1,049 AUD
Retailer 10$1,063 AUD
Retailer 8$1,098 AUD
Retailer 12$1,475 AUD
Retailer 13$1,639 AUD
Do Amore Diamonds$2,552 AUD

34 data points across 14 retailers

14 retailers$277 AUD to $2,552 AUD

A
Cheapest Retailer
-
$277 AUD
Final sale: no returns
A
Retailer 2
-
$485 AUD
View
A
Retailer 3
-
$510 AUD
View
A
Retailer 4
-
$543 AUD
View
A
Retailer 5
-
$579 AUD
View
B+
Retailer 6
-
$813 AUD
View
B+
Retailer 7
-
$854 AUD
View
Retailer 8
-
$1,049 AUD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$1,063 AUD
View
Retailer 10
-
$1,085 AUD
View
Price last confirmed 36 days ago
B+
Retailer 11
-
$1,098 AUD
View
B
Retailer 12
-
$1,475 AUD
View
B
Retailer 13
-
$1,639 AUD
View
Most Expensive
B
Do Amore Diamonds
27-62B54D41D · Nov 4
$2,552 AUD
$1,790 USD
View
13 more retailers have this diamond
Prices start from $277 AUDSave up to $2,275 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
1.24ct Radiant
$277 AUD