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Radiant|Lab Grown|IGI

4.14ct E IF Radiant Lab Grown Diamond

EX • E/IF • IGI LG842644916

Certificate IGI LG842644916

Diamond specifications and retailer prices

From $3,426 AUD
£1,895 GBP
As of October 30, 2026
Save $16,490 AUD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $19,916 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.14ct lab-grown radiant diamond

This 4.14ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG842644916 or 842644916. Listed at 17 retailers as of October 29, 2026, with prices from $3,426 to $19,916, a $16,490 spread on the same certified stone. Do Amore Diamonds lists it at $19,916. 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

4.14
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG842644916
Dimensions11.51 × 7.85 × 5.41 mm
L/W Ratio1.47
Top View
11.51 mm7.85 mm4.14 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842644916
Side View
Table 64.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 68.9%

Caratlytics Score

How it works →
A
Excellent
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 30
Current: $19,916 AUD|Low: $3,426 AUD|High: $19,916 AUD|Avg: $8,507 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
Retailer 18
Retailer 19
October 30, 2026
Retailer 12$3,426 AUD
Retailer 6$3,741 AUD
Retailer 17$3,950 AUD
Retailer 3$4,200 AUD
Retailer 13$5,253 AUD
Retailer 10$5,395 AUD
Retailer 15$5,537 AUD
Retailer 11$5,862 AUD
Retailer 4$6,285 AUD
Retailer 18$7,789 AUD
Retailer 16$8,730 AUD
Retailer 9$9,565 AUD
Retailer 8$10,177 AUD
Retailer 2$10,372 AUD
Retailer 19$11,039 AUD
Retailer 14$12,468 AUD
Retailer 5$14,312 AUD
Retailer 7$15,449 AUD
Do Amore Diamonds$19,916 AUD

7 data points across 19 retailers

17 retailers$3,426 AUD to $19,916 AUD

A
Cheapest Retailer
-
$3,426 AUD
£1,895 GBP
A
Retailer 2
-
$3,741 AUD
$2,628 USD
View
Final sale: no returns
A
Retailer 3
-
$3,780 AUD
$2,655 USD
View
A
Retailer 4
-
$3,950 AUD
$2,775 USD
View
A
Retailer 5
-
$5,253 AUD
CA$5,125 CAD
View
A
Retailer 6
-
$5,537 AUD
£3,063 GBP
View
A
Retailer 7
-
$6,285 AUD
$4,415 USD
View
A
Retailer 8
-
$7,789 AUD
£4,308 GBP
View
A
Retailer 9
-
$8,730 AUD
ZAR 99,072 ZAR
View
B+
Retailer 10
-
$9,565 AUD
$6,719 USD
View
B+
Retailer 11
-
$10,177 AUD
$7,148 USD
View
B+
Retailer 12
-
$10,372 AUD
$7,286 USD
View
B+
Retailer 13
-
$11,039 AUD
£6,106 GBP
View
B+
Retailer 14
-
$12,468 AUD
£6,896 GBP
View
B+
Retailer 15
-
$14,312 AUD
$10,054 USD
View
B
Retailer 16
-
$15,449 AUD
$10,852 USD
View
Most Expensive
B
Do Amore Diamonds
20-E100791 · Oct 29
$19,916 AUD
$13,990 USD
View
16 more retailers have this diamond
Prices start from $3,426 AUDSave up to $16,490 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
4.14ct Radiant
$3,426 AUD