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Radiant|Lab Grown|IGI

5.07ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG823622058

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

Certificate IGI LG823622058

Diamond specifications and retailer prices

From $10,193 AUD
$7,160 USD
As of October 31, 2026
Save $45,370 AUD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $55,563 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 5.07ct lab-grown radiant diamond

This 5.07ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG823622058 or 823622058. Listed at 16 retailers as of October 29, 2026, with prices from $10,193 to $55,563, a $45,370 spread on the same certified stone. Do Amore Diamonds lists it at $55,563. 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

5.07
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823622058
Dimensions12.32 × 8.36 × 5.55 mm
L/W Ratio1.47
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.32 mm8.36 mm5.07 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823622058
Side View
Table 67.0%Crown 44.5°Girdle: ThickPavilion 34.2°Culet: NoneDepth 66.4%

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: Oct 31
Current: $55,563 AUD|Low: $10,193 AUD|High: $73,145 AUD|Avg: $23,839 AUD|-24.0%
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
October 29, 2026
Retailer 8$10,193 AUD
Retailer 6$10,307 AUD
Retailer 12$11,645 AUD
Retailer 13$11,977 AUD
Retailer 10$12,281 AUD
Retailer 9$13,867 AUD
Retailer 3$14,435 AUD
Retailer 5$21,824 AUD
Retailer 2$22,504 AUD
Retailer 7$23,846 AUD
Retailer 4$25,762 AUD
Retailer 11$40,109 AUD
Do Amore Diamonds$55,563 AUD

24 data points across 13 retailers

16 retailers$10,193 AUD to $55,563 AUD

A+
Cheapest Retailer
-
$10,193 AUD
$7,160 USD
A
Retailer 2
-
$10,307 AUD
$7,240 USD
View
Retailer 3
-
$10,898 AUD
$7,655 USD
View
Price last confirmed 22 days ago
A
Retailer 4
-
$11,645 AUD
$8,180 USD
View
Retailer 5
-
$11,863 AUD
$8,333 USD
View
Price last confirmed 33 days ago
A
Retailer 6
-
$11,977 AUD
$8,413 USD
View
A
Retailer 7
-
$12,281 AUD
$8,627 USD
View
A
Retailer 8
-
$13,867 AUD
HK$76,100 HKD
View
Retailer 9
-
$14,435 AUD
£7,984 GBP
View
Price last confirmed 13 days ago
Retailer 10
-
$15,692 AUD
$11,023 USD
View
Price last confirmed 30 days ago
Retailer 11
-
$21,824 AUD
$15,330 USD
View
Price last confirmed 37 days ago
A
Retailer 12
-
$22,504 AUD
£12,447 GBP
View
Retailer 13
-
$23,846 AUD
View
Price last confirmed 8 days ago
Retailer 14
-
$25,762 AUD
View
Price last confirmed 22 days ago
B+
Retailer 15
-
$40,109 AUD
SGD 38,073 SGD
View
Most Expensive
B
Do Amore Diamonds
27-71CD9DE11 · Oct 29
$55,563 AUD
$39,030 USD
View
15 more retailers have this diamond
Prices start from $10,193 AUDSave up to $45,370 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+
5.07ct Radiant
$10,193 AUD