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Radiant|Lab Grown|IGI

1.94ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG744522414

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

Certificate IGI LG744522414

Diamond specifications and retailer prices

From $437 AUD
$307 USD
As of October 30, 2026
Save $4,744 AUD (92%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,181 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.94ct lab-grown radiant diamond

This 1.94ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG744522414 or 744522414. Listed at 17 retailers as of October 29, 2026, with prices from $437 to $5,181, a $4,744 spread on the same certified stone. Brilliant Earth lists it at $5,181. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.94
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744522414
Dimensions8.73 × 6.40 × 4.09 mm
L/W Ratio1.36
Culet sizePointed
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
8.73 mm6.40 mm1.94 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744522414
Side View
Table 66.0%Crown 41.7°Girdle: MediumPavilion 35.9°Culet: NoneDepth 63.9%

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: $5,181 AUD|Low: $397 AUD|High: $5,338 AUD|Avg: $2,064 AUD|-2.9%
Brilliant Earth
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
October 29, 2026
Retailer 5$498 AUD
Retailer 12$683 AUD
Retailer 10$718 AUD
Retailer 9$764 AUD
Retailer 3$934 AUD
Retailer 11$998 AUD
Retailer 2$1,392 AUD
Retailer 15$1,486 AUD
Retailer 8$1,759 AUD
Retailer 7$1,920 AUD
Retailer 6$2,088 AUD
Retailer 14$2,406 AUD
Retailer 4$3,872 AUD
Retailer 13$4,042 AUD
Brilliant Earth$5,181 AUD

36 data points across 15 retailers

17 retailers$437 AUD to $5,181 AUD

A
Cheapest Retailer
-
$437 AUD
$307 USD
A
Retailer 2
-
$498 AUD
$350 USD
View
Final sale: no returns
A
Retailer 3
-
$507 AUD
$356 USD
View
A
Retailer 4
-
$683 AUD
$480 USD
View
A
Retailer 5
-
$718 AUD
$504 USD
View
B+
Retailer 6
-
$764 AUD
$537 USD
View
A
Retailer 7
-
$934 AUD
$656 USD
View
Retailer 8
-
$998 AUD
€668 EUR
View
Price last confirmed 7 days ago
A
Retailer 9
-
$1,392 AUD
View
A
Retailer 10
-
$1,486 AUD
$1,044 USD
View
A
Retailer 11
-
$1,759 AUD
$1,236 USD
View
A
Retailer 12
-
$1,920 AUD
$1,349 USD
View
B+
Retailer 13
-
$2,088 AUD
$1,467 USD
View
B+
Retailer 14
-
$2,406 AUD
£1,331 GBP
View
B+
Retailer 15
-
$3,872 AUD
$2,720 USD
View
Retailer 16
-
$4,042 AUD
$2,840 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
21415892Y · Oct 29
$5,181 AUD
$3,640 USD
View
16 more retailers have this diamond
Prices start from $437 AUDSave up to $4,744 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
1.94ct Radiant
$437 AUD