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Radiant|Lab Grown|IGI

1.94ct D FL Radiant Lab Grown Diamond

EX • D/FL • IGI LG823614529

Shape and cutting style on the report: Cut cornered rectangular mixed cut

Certificate IGI LG823614529

Diamond specifications and retailer prices

From $1,381 AUD
$970 USD
As of October 30, 2026
Save $4,905 AUD (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,919 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG823614529 or 823614529. Listed at 18 retailers as of October 30, 2026, with a 355% 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

1.94
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle49.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823614529
Dimensions8.48 × 6.02 × 3.99 mm
L/W Ratio1.41
Culet sizeLarge
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
8.48 mm6.02 mm1.94 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823614529
Side View
Table 61.0%Crown 35.3°Girdle: MED-STKPavilion 49.5°Culet: LargeDepth 66.3%

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: Oct 30
Current: $10,919 AUD|Low: $1,325 AUD|High: $10,919 AUD|Avg: $3,743 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 16$1,381 AUD
Retailer 7$1,502 AUD
Retailer 11$1,587 AUD
Retailer 3$1,602 AUD
Retailer 14$1,929 AUD
Retailer 6$1,983 AUD
Retailer 17$2,531 AUD
Retailer 2$2,560 AUD
Retailer 10$3,249 AUD
Retailer 4$3,313 AUD
Retailer 13$3,451 AUD
Retailer 15$4,752 AUD
Retailer 5$4,882 AUD
Retailer 8$5,146 AUD
Retailer 12$6,002 AUD
Retailer 9$6,286 AUD
Do Amore Diamonds$10,919 AUD

35 data points across 17 retailers

18 retailers$1,381 AUD to $6,286 AUD

A
Cheapest Retailer
-
$1,381 AUD
$970 USD
A
Retailer 2
-
$1,502 AUD
$1,055 USD
View
A
Retailer 3
-
$1,587 AUD
$1,115 USD
View
Final sale: no returns
A
Retailer 4
-
$1,602 AUD
$1,125 USD
View
Retailer 5
-
$1,602 AUD
$1,125 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$1,929 AUD
$1,355 USD
View
B+
Retailer 7
-
$1,983 AUD
$1,393 USD
View
B+
Retailer 8
-
$2,531 AUD
$1,778 USD
View
B+
Retailer 9
-
$2,560 AUD
£1,416 GBP
View
B+
Retailer 10
-
$3,249 AUD
ZAR 36,873 ZAR
View
B+
Retailer 11
-
$3,313 AUD
$2,327 USD
View
B
Retailer 12
-
$3,451 AUD
$2,424 USD
View
B
Retailer 13
-
$4,752 AUD
$3,338 USD
View
B
Retailer 14
-
$4,882 AUD
£2,700 GBP
View
B
Retailer 15
-
$5,146 AUD
$3,615 USD
View
B
Retailer 16
-
$6,002 AUD
£3,320 GBP
View
B
Retailer 17
-
$6,286 AUD
$4,416 USD
View
Most Expensive
Do Amore Diamonds
20-E95536 · Oct 31
$10,919 AUD
$7,670 USD
View
Price under review
17 more retailers have this diamond
Prices start from $1,381 AUDSave up to $4,905 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
$1,381 AUD