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Heart|Lab Grown|GIA

3.29ct E SI1 Heart Lab Grown Diamond

EX • E/SI1 • GIA 2466917835

Shape and cutting style on the report: Cushion modified brilliant

Certificate GIA 2466917835

Diamond specifications and retailer prices

From $1,518 CAD
As of November 6, 2026
Save $5,707 CAD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,423 CAD at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 3.29ct lab-grown heart diamond

This 3.29ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2466917835. Listed at 18 retailers as of November 6, 2026, with a 376% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.29
Carat
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2466917835
Dimensions10.06 × 8.15 × 5.22 mm
L/W Ratio1.23
Top View
10.06 mm8.15 mm3.29 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2466917835
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.0%

Caratlytics Score

How it works →
A
Excellent
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: Nov 6
Current: $10,423 CAD|Low: $1,477 CAD|High: $10,423 CAD|Avg: $4,108 CAD|+1.0%
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
Retailer 17
Retailer 18
November 6, 2026
Retailer 11$1,518 CAD
Retailer 4$1,630 CAD
Retailer 16$1,632 CAD
Retailer 17$2,245 CAD
Retailer 13$2,359 CAD
Retailer 6$2,419 CAD
Retailer 2$2,561 CAD
Retailer 7$2,763 CAD
Retailer 15$3,699 CAD
Retailer 5$4,133 CAD
Retailer 18$4,261 CAD
Retailer 8$4,370 CAD
Retailer 9$4,389 CAD
Retailer 12$5,009 CAD
Retailer 14$5,732 CAD
Retailer 10$6,013 CAD
Retailer 3$7,224 CAD
Do Amore Diamonds$10,423 CAD

29 data points across 18 retailers

18 retailers$1,518 CAD to $7,224 CAD

A
Cheapest Retailer
-
$1,518 CAD
Final sale: no returns
B+
Retailer 2
-
$1,630 CAD
View
B+
Retailer 3
-
$1,632 CAD
View
Retailer 4
-
$2,245 CAD
View
Price last confirmed 14 days ago
B+
Retailer 5
-
$2,359 CAD
View
B+
Retailer 6
-
$2,419 CAD
View
B+
Retailer 7
-
$2,561 CAD
View
B
Retailer 8
-
$2,763 CAD
View
B
Retailer 9
-
$3,699 CAD
View
B
Retailer 10
-
$4,133 CAD
View
B
Retailer 11
-
$4,261 CAD
View
B
Retailer 12
-
$4,370 CAD
View
B
Retailer 13
-
$4,389 CAD
View
B
Retailer 14
-
$5,009 CAD
View
B
Retailer 15
-
$5,732 CAD
View
B
Retailer 16
-
$6,013 CAD
View
B
Retailer 17
-
$7,224 CAD
View
Most Expensive
Do Amore Diamonds
20-M112076 · Nov 5
$10,423 CAD
$7,410 USD
View
Price under review
17 more retailers have this diamond
Prices start from $1,518 CADSave up to $5,707 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
3.29ct Heart
$1,518 CAD