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Radiant|Lab Grown|IGI

3.04ct D SI1 Radiant Lab Grown Diamond

GD • D/SI1

Diamond specifications and retailer prices

From $1,524 NZD
As of November 6, 2026
Save $112 NZD (7%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,636 NZD at B2C Jewels · As of November 6, 2026
View at B2C Jewels

About this 3.04ct lab-grown radiant diamond

This 3.04ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI. Listed at 2 retailers as of November 6, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.04
Carat
D
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions10.51 × 7.02 × 4.69 mm
L/W Ratio1.50
Top View
10.51 mm7.02 mm3.04 ctD / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 63.0%CrownGirdle: MediumPavilionCulet: NoneDepth 66.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $1,636 NZD|Low: $1,126 NZD|High: $1,636 NZD|Avg: $1,449 NZD
B2C Jewels
Retailer 2
Retailer 3
November 6, 2026
Retailer 3$1,126 NZD
Retailer 2$1,524 NZD
B2C Jewels$1,636 NZD

24 data points across 3 retailers

2 retailers$1,524 NZD to $1,636 NZD

B+
Cheapest Retailer
-
$1,524 NZD
Most Expensive
B+
B2C Jewels
36471458 · Nov 6
$1,636 NZD
$907 USD
View
1 more retailer has this diamond
Prices start from $1,524 NZDSave up to $112 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.

B+
3.04ct Radiant
$1,524 NZD