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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 $4,436 NZD
$2,496 USD
As of October 30, 2026
Save $16,163 NZD (78%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $20,599 NZD at Brilliant Earth · As of October 31, 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 30, 2026, with prices from $4,436 to $20,599, a $16,163 spread on the same certified stone. Brilliant Earth lists it at $20,599. 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: $20,599 NZD|Low: $4,361 NZD|High: $21,239 NZD|Avg: $11,058 NZD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 11$4,436 NZD
Retailer 6$4,827 NZD
Retailer 10$4,966 NZD
Retailer 8$5,147 NZD
Retailer 7$7,808 NZD
Retailer 9$9,805 NZD
Retailer 3$13,049 NZD
Retailer 4$13,191 NZD
Retailer 5$13,218 NZD
Retailer 2$14,398 NZD
Brilliant Earth$20,599 NZD

23 data points across 11 retailers

10 retailers$4,436 NZD to $20,599 NZD

A+
Cheapest Retailer
-
$4,436 NZD
$2,496 USD
A
Retailer 2
-
$4,827 NZD
$2,716 USD
View
A
Retailer 3
-
$4,966 NZD
$2,794 USD
View
Final sale: no returns
A
Retailer 4
-
$5,147 NZD
$2,896 USD
View
B+
Retailer 5
-
$7,808 NZD
$4,393 USD
View
B+
Retailer 6
-
$9,805 NZD
£4,344 GBP
View
B+
Retailer 7
-
$13,191 NZD
ZAR 119,906 ZAR
View
B+
Retailer 8
-
$13,218 NZD
$7,437 USD
View
B+
Retailer 9
-
$14,398 NZD
£6,379 GBP
View
Most Expensive
B
Brilliant Earth
14698214Y · Oct 31
$20,599 NZD
$11,590 USD
View
9 more retailers have this diamond
Prices start from $4,436 NZDSave up to $16,163 NZD

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
$4,436 NZD