Radiant|Lab Grown|GIA

4.49ct D IF Radiant Lab Grown Diamond

EX • D/IF • GIA 2235563110

Certificate GIA 2235563110

Diamond specifications and retailer prices

From $9,329 AUD
$6,553 USD
As of October 31, 2026
Save $32,165 AUD (78%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $62,610 AUD at Kay Jewelers · As of October 30, 2026
View at Kay Jewelers

About this 4.49ct lab-grown radiant diamond

This 4.49ct 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 stated by the retailer rather than the lab and certified by GIA 2235563110. Listed at 21 retailers as of October 30, 2026, with a 345% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.49
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2235563110
Dimensions11.00 × 8.18 × 5.72 mm
L/W Ratio1.34
Girdle conditionPolished
Cert comments
This is a man-made diamond.
Key to symbols
Minor Details of Polish
Top View
11.00 mm8.18 mm4.49 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235563110
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.9%

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 31
Current: $62,610 AUD|Low: $7,841 AUD|High: $70,767 AUD|Avg: $22,811 AUD|+120.0%
Kay Jewelers
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
Retailer 20
October 30, 2026
Retailer 3$9,329 AUD
Retailer 20$9,760 AUD
Retailer 19$10,150 AUD
Retailer 16$10,204 AUD
Retailer 8$10,930 AUD
Retailer 18$11,268 AUD
Retailer 7$11,322 AUD
Retailer 11$12,167 AUD
Retailer 4$14,055 AUD
Retailer 12$15,086 AUD
Retailer 5$17,899 AUD
Retailer 14$23,325 AUD
Retailer 15$24,048 AUD
Retailer 13$26,600 AUD
Retailer 17$28,880 AUD
Retailer 9$34,781 AUD
Retailer 6$41,494 AUD
Kay Jewelers$62,610 AUD
Retailer 2$62,610 AUD
Retailer 10$70,767 AUD

29 data points across 20 retailers

21 retailers$9,329 AUD to $41,494 AUD

A
Cheapest Retailer
-
$9,329 AUD
$6,553 USD
A
Retailer 2
-
$9,760 AUD
$6,856 USD
View
A
Retailer 3
-
$10,150 AUD
$7,130 USD
View
A
Retailer 4
-
$10,204 AUD
$7,168 USD
View
B+
Retailer 5
-
$10,930 AUD
$7,678 USD
View
Final sale: no returns
A
Retailer 6
-
$11,268 AUD
$7,915 USD
View
B+
Retailer 7
-
$11,322 AUD
$7,953 USD
View
B+
Retailer 8
-
$12,167 AUD
CA$11,871 CAD
View
B+
Retailer 9
-
$14,055 AUD
$9,873 USD
View
Retailer 10
-
$15,086 AUD
$10,597 USD
View
Price last confirmed 13 days ago
B+
Retailer 11
-
$17,899 AUD
£9,900 GBP
View
B+
Retailer 12
-
$23,325 AUD
£12,901 GBP
View
Retailer 13
-
$24,048 AUD
€16,088 EUR
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$26,600 AUD
ZAR 301,860 ZAR
View
B
Retailer 15
-
$28,880 AUD
$20,287 USD
View
B
Retailer 16
-
$30,401 AUD
$21,355 USD
View
Retailer 17
-
$34,781 AUD
View
Price last confirmed 22 days ago
B
Retailer 18
-
$41,494 AUD
$29,147 USD
View
Retailer 19
-
$62,610 AUD
$43,980 USD
View
Price under review
Most Expensive
Kay Jewelers
254727007 · Oct 30
$62,610 AUD
$43,980 USD
View
Price under review
19 more retailers have this diamond
Prices start from $9,329 AUDSave up to $32,165 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
4.49ct Radiant
$9,329 AUD