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Radiant|Lab Grown|IGI

1.44ct D FL Radiant Lab Grown Diamond

EX • D/FL • IGI LG794624966

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

Certificate IGI LG794624966

Diamond specifications and retailer prices

From $780 AUD
$548 USD
As of October 30, 2026
Save $3,220 AUD (80%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,548 AUD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 1.44ct lab-grown radiant diamond

This 1.44ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794624966 or 794624966. Listed at 8 retailers as of October 30, 2026, with a 413% 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

1.44
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794624966
Dimensions7.78 × 5.74 × 3.75 mm
L/W Ratio1.36
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.78 mm5.74 mm1.44 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794624966
Side View
Table 67.0%Crown 40.1°Girdle: MediumPavilion 36.9°Culet: NoneDepth 65.3%

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: Oct 30
Current: $4,548 AUD|Low: $435 AUD|High: $6,065 AUD|Avg: $1,935 AUD|+1.0%
Rare Carat
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
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 4$435 AUD
Retailer 7$485 AUD
Retailer 13$780 AUD
Retailer 2$783 AUD
Retailer 3$1,048 AUD
Retailer 5$1,214 AUD
Retailer 16$1,214 AUD
Retailer 17$1,253 AUD
Retailer 12$1,441 AUD
Retailer 6$1,577 AUD
Retailer 14$1,705 AUD
Retailer 8$2,039 AUD
Retailer 15$2,255 AUD
Retailer 9$2,477 AUD
Retailer 11$3,360 AUD
Retailer 10$4,000 AUD
Rare Carat$4,548 AUD

16 data points across 17 retailers

8 retailers$780 AUD to $4,000 AUD

A
Cheapest Retailer
-
$780 AUD
$548 USD
A
Retailer 2
-
$783 AUD
$550 USD
View
B+
Retailer 3
-
$1,441 AUD
$1,012 USD
View
B+
Retailer 4
-
$1,705 AUD
$1,198 USD
View
Retailer 5
-
$2,255 AUD
£1,247 GBP
View
Price last confirmed 20 days ago
B
Retailer 6
-
$3,360 AUD
$2,360 USD
View
B
Retailer 7
-
$4,000 AUD
$2,810 USD
View
Most Expensive
Rare Carat
ACP-201705 · Oct 21
$4,548 AUD
$3,195 USD
View
Price last confirmed 10 days ago
7 more retailers have this diamond
Prices start from $780 AUDSave up to $3,220 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
1.44ct Radiant
$780 AUD