CaratHunter
Plans
Radiant|Lab Grown|GIA

3.03ct D IF Radiant Lab Grown Diamond

ID • D/IF • GIA 2527353147

Certificate GIA 2527353147

Diamond specifications and retailer prices

From $3,553 AUD
$2,496 USD
As of October 30, 2026
Save $12,946 AUD (78%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $16,500 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.03ct lab-grown radiant diamond

This 3.03ct 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 2527353147. Listed at 10 retailers as of October 29, 2026, with prices from $3,553 to $16,500, a $12,946 spread on the same certified stone. Brilliant Earth lists it at $16,500. 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

3.03
Carat
D
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2527353147
Dimensions9.65 × 7.16 × 4.92 mm
L/W Ratio1.35
Top View
9.65 mm7.16 mm3.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2527353147
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.7%

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 30
Current: $16,500 AUD|Low: $2,924 AUD|High: $17,012 AUD|Avg: $8,996 AUD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 11$3,553 AUD
Retailer 6$3,866 AUD
Retailer 10$3,978 AUD
Retailer 8$4,123 AUD
Retailer 7$6,254 AUD
Retailer 9$7,854 AUD
Retailer 3$10,452 AUD
Retailer 2$10,566 AUD
Retailer 5$10,587 AUD
Retailer 4$11,595 AUD
Brilliant Earth$16,500 AUD

24 data points across 11 retailers

10 retailers$3,553 AUD to $16,500 AUD

A+
Cheapest Retailer
-
$3,553 AUD
$2,496 USD
A
Retailer 2
-
$3,866 AUD
$2,716 USD
View
A
Retailer 3
-
$3,978 AUD
$2,794 USD
View
Final sale: no returns
A
Retailer 4
-
$4,123 AUD
$2,896 USD
View
B+
Retailer 5
-
$6,254 AUD
$4,393 USD
View
B+
Retailer 6
-
$7,854 AUD
£4,344 GBP
View
B+
Retailer 7
-
$10,566 AUD
ZAR 119,906 ZAR
View
B+
Retailer 8
-
$10,587 AUD
$7,437 USD
View
B+
Retailer 9
-
$11,595 AUD
£6,413 GBP
View
Most Expensive
B
Brilliant Earth
14698214Y · Oct 29
$16,500 AUD
$11,590 USD
View
9 more retailers have this diamond
Prices start from $3,553 AUDSave up to $12,946 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+
3.03ct Radiant
$3,553 AUD