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Radiant|Lab Grown|IGI

3.04ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG731569274

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

Certificate IGI LG731569274

Diamond specifications and retailer prices

From $1,360 AUD
$953 USD
As of November 2, 2026
Save $10,712 AUD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $12,072 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.04ct lab-grown radiant diamond

This 3.04ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG731569274 or 731569274. Listed at 16 retailers as of November 2, 2026, with prices from $1,360 to $12,072, a $10,712 spread on the same certified stone. Do Amore Diamonds lists it at $12,072. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.04
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.9°
Pavilion angle30.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731569274
Dimensions10.49 × 7.05 × 4.62 mm
L/W Ratio1.49
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
10.49 mm7.05 mm3.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731569274
Side View
Table 64.0%Crown 45.9°Girdle: MED-STKPavilion 30.7°Culet: NoneDepth 65.5%

Caratlytics Score

How it works →
A+
Exceptional
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 2
Current: $12,072 AUD|Low: $1,360 AUD|High: $13,156 AUD|Avg: $4,814 AUD|-8.2%
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
November 2, 2026
Retailer 15$1,360 AUD
Retailer 9$1,480 AUD
Retailer 12$1,812 AUD
Retailer 14$1,832 AUD
Retailer 8$1,909 AUD
Retailer 11$2,527 AUD
Retailer 2$2,841 AUD
Retailer 16$3,203 AUD
Retailer 4$3,265 AUD
Retailer 13$3,400 AUD
Retailer 3$4,516 AUD
Retailer 10$5,906 AUD
Retailer 5$7,648 AUD
Retailer 6$9,672 AUD
Retailer 7$11,287 AUD
Do Amore Diamonds$12,072 AUD

37 data points across 16 retailers

16 retailers$1,360 AUD to $12,072 AUD

A+
Cheapest Retailer
-
$1,360 AUD
$953 USD
A
Retailer 2
-
$1,480 AUD
$1,037 USD
View
A
Retailer 3
-
$1,812 AUD
$1,270 USD
View
A
Retailer 4
-
$1,832 AUD
$1,284 USD
View
A
Retailer 5
-
$1,909 AUD
$1,338 USD
View
Final sale: no returns
A
Retailer 6
-
$2,527 AUD
$1,771 USD
View
A
Retailer 7
-
$2,841 AUD
€1,896 EUR
View
A
Retailer 8
-
$3,203 AUD
$2,245 USD
View
A
Retailer 9
-
$3,265 AUD
$2,288 USD
View
A
Retailer 10
-
$3,400 AUD
$2,383 USD
View
A
Retailer 11
-
$4,516 AUD
$3,165 USD
View
B+
Retailer 12
-
$5,906 AUD
£3,259 GBP
View
Retailer 13
-
$7,648 AUD
$5,360 USD
View
Price last confirmed 12 days ago
Retailer 14
-
$9,672 AUD
View
Price last confirmed 25 days ago
B
Retailer 15
-
$11,287 AUD
$7,910 USD
View
Most Expensive
B
Do Amore Diamonds
27-5A888CC97 · Nov 2
$12,072 AUD
$8,460 USD
View
15 more retailers have this diamond
Prices start from $1,360 AUDSave up to $10,712 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+
3.04ct Radiant
$1,360 AUD