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Radiant|Lab Grown|IGI

5.06ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG744513736

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

Certificate IGI LG744513736

Diamond specifications and retailer prices

From $9,867 AUD
$6,931 USD
As of October 30, 2026
Save $51,704 AUD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $61,571 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.06ct lab-grown radiant diamond

This 5.06ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG744513736 or 744513736. Listed at 17 retailers as of October 30, 2026, with prices from $9,867 to $61,571, a $51,704 spread on the same certified stone. Do Amore Diamonds lists it at $61,571. 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

5.06
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744513736
Dimensions12.02 × 12.02 × 8.55 mm
L/W Ratio1.00
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
12.02 mm12.02 mm5.06 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744513736
Side View
Table 66.0%Crown 42.4°Girdle: ThickPavilion 34.8°Culet: NoneDepth 67.6%

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: $61,571 AUD|Low: $9,867 AUD|High: $71,636 AUD|Avg: $21,775 AUD|-10.2%
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
Retailer 17
November 1, 2026
Retailer 4$9,867 AUD
Retailer 17$10,106 AUD
Retailer 10$10,261 AUD
Retailer 5$10,996 AUD
Retailer 6$11,389 AUD
Retailer 9$12,354 AUD
Retailer 16$13,155 AUD
Retailer 2$13,211 AUD
Retailer 13$13,264 AUD
Retailer 8$14,209 AUD
Retailer 15$21,495 AUD
Retailer 3$22,180 AUD
Retailer 12$23,453 AUD
Retailer 11$26,306 AUD
Retailer 7$31,821 AUD
Retailer 14$32,541 AUD
Do Amore Diamonds$61,571 AUD

37 data points across 17 retailers

17 retailers$9,867 AUD to $61,571 AUD

A
Cheapest Retailer
-
$9,867 AUD
$6,931 USD
A
Retailer 2
-
$10,106 AUD
$7,099 USD
View
A
Retailer 3
-
$10,261 AUD
$7,208 USD
View
A
Retailer 4
-
$10,996 AUD
$7,724 USD
View
A
Retailer 5
-
$11,389 AUD
$8,000 USD
View
A
Retailer 6
-
$12,354 AUD
$8,678 USD
View
Final sale: no returns
A
Retailer 7
-
$13,155 AUD
$9,241 USD
View
A
Retailer 8
-
$13,211 AUD
$9,280 USD
View
A
Retailer 9
-
$13,264 AUD
$9,317 USD
View
A
Retailer 10
-
$14,209 AUD
$9,981 USD
View
A
Retailer 11
-
$21,495 AUD
€14,380 EUR
View
A
Retailer 12
-
$22,180 AUD
$15,580 USD
View
A
Retailer 13
-
$23,453 AUD
£12,972 GBP
View
B+
Retailer 14
-
$26,306 AUD
View
B+
Retailer 15
-
$31,821 AUD
$22,352 USD
View
B+
Retailer 16
-
$32,541 AUD
View
Most Expensive
B
Do Amore Diamonds
27-3E775492F · Oct 31
$61,571 AUD
$43,250 USD
View
16 more retailers have this diamond
Prices start from $9,867 AUDSave up to $51,704 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
5.06ct Radiant
$9,867 AUD