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Round|Lab Grown|GCAL

3.04ct G SI1 Round Lab Grown Diamond

ID • G/SI1

Diamond specifications and retailer prices

From $632 AUD
$443 USD
As of October 30, 2026
Save $2,660 AUD (81%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,292 AUD at Diamond Exchange Canada · As of November 2, 2026
View at Diamond Exchange Canada

About this 3.04ct lab-grown round diamond

This 3.04ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GCAL. Listed at 3 retailers as of October 30, 2026, with prices from $632 to $3,292, a $2,660 spread on the same certified stone. Diamond Exchange Canada lists it at $3,292. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.04
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGCAL
Dimensions9.31 × 9.33 × 5.70 mm
L/W Ratio1.00
Top View
9.31 mm9.33 mm3.04 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCuletDepth 61.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,292 AUD|Low: $528 AUD|High: $3,292 AUD|Avg: $1,420 AUD
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 20, 2026
Retailer 4$528 AUD
Retailer 2$632 AUD
Retailer 6$645 AUD
Retailer 3$699 AUD
Retailer 5$2,320 AUD
Diamond Exchange Canada$3,292 AUD

10 data points across 6 retailers

3 retailers$632 AUD to $3,292 AUD

A
Cheapest Retailer
-
$632 AUD
$443 USD
Retailer 2
-
$699 AUD
$490 USD
View
Price last confirmed 8 days ago
Most Expensive
C
Diamond Exchange Canada
1986530246 · Nov 2
$3,292 AUD
CA$3,205 CAD
View
2 more retailers have this diamond
Prices start from $632 AUDSave up to $2,660 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
3.04ct Round
$632 AUD