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Round|Lab Grown|GIA

3.04ct D IF Round Lab Grown Diamond

EX • D/IF • GIA 1528427880

Certificate GIA 1528427880

Diamond specifications and retailer prices

From $2,595 CAD
$1,854 USD
As of October 29, 2026
Save $17,503 CAD (87%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $20,098 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.04ct lab-grown round diamond

This 3.04ct lab-grown round 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 and certified by GIA 1528427880. Listed at 10 retailers as of October 28, 2026, with prices from $2,595 to $20,098, a $17,503 spread on the same certified stone. Brilliant Earth lists it at $20,098. 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

3.04
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41°
OriginLab Grown
Grading LabGIA
CertificateGIA 1528427880
Dimensions9.28 × 9.34 × 5.70 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Girdle conditionFaceted
Cert comments
This is a man-made diamond.
Top View
9.28 mm9.34 mm3.04 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1528427880
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.2%

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 29
Current: $20,098 CAD|Low: $2,053 CAD|High: $21,456 CAD|Avg: $8,905 CAD
Brilliant Earth
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
October 29, 2026
Retailer 14$2,053 CAD
Retailer 2$2,595 CAD
Retailer 11$3,352 CAD
Retailer 10$4,388 CAD
Retailer 12$4,833 CAD
Retailer 9$4,981 CAD
Retailer 4$5,967 CAD
Retailer 8$7,142 CAD
Retailer 7$9,287 CAD
Retailer 3$10,094 CAD
Retailer 5$10,833 CAD
Retailer 6$15,067 CAD
Retailer 13$18,293 CAD
Brilliant Earth$20,098 CAD

16 data points across 14 retailers

10 retailers$2,595 CAD to $20,098 CAD

A+
Cheapest Retailer
-
$2,595 CAD
$1,854 USD
A
Retailer 2
-
$3,352 CAD
$2,395 USD
View
B+
Retailer 3
-
$4,388 CAD
$3,135 USD
View
B+
Retailer 4
-
$4,680 CAD
$3,344 USD
View
B+
Retailer 5
-
$4,833 CAD
$3,453 USD
View
B+
Retailer 6
-
$4,981 CAD
$3,559 USD
View
B+
Retailer 7
-
$7,142 CAD
$5,103 USD
View
B+
Retailer 8
-
$9,287 CAD
£5,225 GBP
View
B
Retailer 9
-
$18,293 CAD
$13,070 USD
View
Most Expensive
B
Brilliant Earth
21554828Y · Oct 28
$20,098 CAD
$14,360 USD
View
9 more retailers have this diamond
Prices start from $2,595 CADSave up to $17,503 CAD

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
$2,595 CAD