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3.09ct D IF Round Lab Grown Diamond

ID • D/IF • GCAL 353066103

Shape and cutting style on the report: Round brilliant

Certificate GCAL 353066103

Diamond specifications and retailer prices

From $2,087 CAD
$1,491 USD
As of October 29, 2026
Save $12,273 CAD (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $14,360 CAD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 3.09ct lab-grown round diamond

This 3.09ct 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 GCAL 353066103. Listed at 11 retailers as of October 28, 2026, with prices from $2,087 to $14,360, a $12,273 spread on the same certified stone. Do Amore Diamonds lists it at $14,360. 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

3.09
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 353066103
Dimensions9.38 × 9.45 × 5.72 mm
L/W Ratio1.01
Culet sizeNone
Top View
9.38 mm9.45 mm3.09 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 353066103
Side View
Table 58.0%Crown 34.5°Girdle: MED-MEDPavilion 40.8°Culet: NoneDepth 60.7%

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 29
Current: $14,360 CAD|Low: $2,087 CAD|High: $16,865 CAD|Avg: $6,566 CAD|-14.9%
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
October 29, 2026
Retailer 8$2,087 CAD
Retailer 11$2,270 CAD
Retailer 3$2,808 CAD
Retailer 13$2,841 CAD
Retailer 7$3,815 CAD
Retailer 6$4,185 CAD
Retailer 9$4,393 CAD
Retailer 4$4,655 CAD
Retailer 10$5,008 CAD
Retailer 12$5,692 CAD
Retailer 2$7,672 CAD
Retailer 5$12,098 CAD
Do Amore Diamonds$14,360 CAD

19 data points across 13 retailers

11 retailers$2,087 CAD to $14,360 CAD

A+
Cheapest Retailer
-
$2,087 CAD
$1,491 USD
A+
Retailer 2
-
$2,270 CAD
$1,622 USD
View
A
Retailer 3
-
$2,808 CAD
$2,006 USD
View
Final sale: no returns
A
Retailer 4
-
$2,841 CAD
$2,030 USD
View
A
Retailer 5
-
$3,815 CAD
$2,726 USD
View
B+
Retailer 6
-
$4,185 CAD
$2,990 USD
View
B+
Retailer 7
-
$4,393 CAD
$3,139 USD
View
B+
Retailer 8
-
$5,008 CAD
$3,578 USD
View
B+
Retailer 9
-
$5,692 CAD
$4,067 USD
View
B+
Retailer 10
-
$7,672 CAD
£4,316 GBP
View
Most Expensive
B
Do Amore Diamonds
27-F26AEE102 · Oct 28
$14,360 CAD
$10,260 USD
View
10 more retailers have this diamond
Prices start from $2,087 CADSave up to $12,273 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+
3.09ct Round
$2,087 CAD