CaratHunter
Plans
Cushion|Lab Grown|IGI

1.24ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG843601348

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843601348

Diamond specifications and retailer prices

From $446 AUD
As of November 4, 2026
Save $450 AUD (50%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,181 AUD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.24ct lab-grown cushion diamond

This 1.24ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG843601348 or 843601348. Listed at 3 retailers as of November 4, 2026, with a 101% 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

1.24
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843601348
Dimensions7.54 × 5.57 × 3.76 mm
L/W Ratio1.35
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.54 mm5.57 mm1.24 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843601348
Side View
Table 58.0%Crown 36.7°Girdle: MED-STKPavilion 35.3°Culet: NoneDepth 67.5%

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: $2,181 AUD|Low: $446 AUD|High: $2,210 AUD|Avg: $1,246 AUD|-1.3%
Rare Carat
Retailer 2
Retailer 3
November 5, 2026
Retailer 3$446 AUD
Retailer 2$897 AUD
Rare Carat$2,181 AUD

24 data points across 3 retailers

3 retailers$446 AUD to $897 AUD

A
Cheapest Retailer
-
$446 AUD
Final sale: no returns
A
Retailer 2
-
$897 AUD
View
Most Expensive
Rare Carat
843601348 · Oct 28
$2,181 AUD
$1,530 USD
View
Price last confirmed 7 days ago
2 more retailers have this diamond
Prices start from $446 AUDSave up to $450 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 Cushion
$446 AUD