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Radiant|Lab Grown|IGI

3.04ct I SI1 Radiant Lab Grown Diamond

VG • I/SI1 • IGI LG432018661

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG432018661

Diamond specifications and retailer prices

From $2,874 AUD
As of November 1, 2026
Save $9,248 AUD (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $24,393 AUD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 3.04ct lab-grown radiant diamond

This 3.04ct lab-grown radiant sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG432018661 or 432018661. Listed at 15 retailers as of November 1, 2026, with a 322% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG432018661
Dimensions8.82 × 8.16 × 4.94 mm
L/W Ratio1.08
Culet sizePointed
Cert comments
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Top View
8.82 mm8.16 mm3.04 ctI / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG432018661
Side View
Table 71.5%CrownGirdle: MediumPavilionCulet: NoneDepth 60.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $24,393 AUD|Low: $2,874 AUD|High: $24,393 AUD|Avg: $6,298 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
November 7, 2026
Retailer 15$2,874 AUD
Retailer 6$3,222 AUD
Retailer 10$3,513 AUD
Retailer 13$3,822 AUD
Retailer 2$4,075 AUD
Retailer 3$4,113 AUD
Retailer 4$4,237 AUD
Retailer 8$4,352 AUD
Retailer 12$5,322 AUD
Retailer 5$5,819 AUD
Retailer 7$5,849 AUD
Retailer 16$6,167 AUD
Retailer 9$6,183 AUD
Retailer 11$6,354 AUD
Retailer 14$12,122 AUD
Do Amore Diamonds$24,393 AUD

41 data points across 16 retailers

15 retailers$2,874 AUD to $12,122 AUD

B+
Cheapest Retailer
-
$2,874 AUD
B
Retailer 2
-
$3,222 AUD
View
B
Retailer 3
-
$3,513 AUD
View
B
Retailer 4
-
$3,822 AUD
View
B
Retailer 5
-
$4,075 AUD
View
Retailer 6
-
$4,113 AUD
View
Price last confirmed 26 days ago
B
Retailer 7
-
$4,237 AUD
View
B
Retailer 8
-
$4,352 AUD
View
B
Retailer 9
-
$5,322 AUD
View
B
Retailer 10
-
$5,819 AUD
View
B
Retailer 11
-
$6,167 AUD
View
B
Retailer 12
-
$6,183 AUD
View
B
Retailer 13
-
$6,354 AUD
View
B
Retailer 14
-
$12,122 AUD
View
Most Expensive
Do Amore Diamonds
27-14617F5DE · Nov 6
$24,393 AUD
$16,760 USD
View
Price under review
14 more retailers have this diamond
Prices start from $2,874 AUDSave up to $9,248 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.

B+
3.04ct Radiant
$2,874 AUD