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Round|Lab Grown|GCAL

2.28ct H SI1 Round Lab Grown Diamond

EX • H/SI1 • GCAL 323000059

Shape and cutting style on the report: Round brilliant

Certificate GCAL 323000059

Diamond specifications and retailer prices

From $476 CAD
As of November 4, 2026
Save $3,295 CAD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,771 CAD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 2.28ct lab-grown round diamond

This 2.28ct lab-grown round sits in the two to three carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GCAL 323000059. Listed at 16 retailers as of November 4, 2026, with prices from $476 to $3,771, a $3,295 spread on the same certified stone. Do Amore Diamonds lists it at $3,771. 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

2.28
Carat
H
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 323000059
Dimensions8.46 × 8.49 × 5.20 mm
L/W Ratio1.00
Culet sizeNone
Top View
8.46 mm8.49 mm2.28 ctH / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGCAL 323000059
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.4%

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 4
Current: $3,771 CAD|Low: $455 CAD|High: $3,771 CAD|Avg: $1,637 CAD|+4.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7$476 CAD
Retailer 10$499 CAD
Retailer 8$779 CAD
Retailer 3$1,575 CAD
Retailer 5$1,714 CAD
Retailer 2$1,757 CAD
Retailer 6$2,024 CAD
Retailer 9$2,085 CAD
Retailer 4$2,342 CAD
Do Amore Diamonds$3,771 CAD

28 data points across 10 retailers

16 retailers$476 CAD to $3,771 CAD

Retailer 1
-
$387 CAD
Price last confirmed 36 days ago
Retailer 2
-
$402 CAD
View
Price last confirmed 45 days ago
Retailer 3
-
$466 CAD
View
Price last confirmed 45 days ago
A
Retailer 4
-
$476 CAD
View
Final sale: no returns
Retailer 5
-
$493 CAD
View
Price last confirmed 45 days ago
Retailer 6
-
$499 CAD
View
Price last confirmed 35 days ago
B+
Retailer 7
-
$779 CAD
View
A
Retailer 8
-
$1,575 CAD
View
A
Retailer 9
-
$1,714 CAD
View
A
Retailer 10
-
$1,757 CAD
View
Retailer 11
-
$1,769 CAD
View
Price last confirmed 37 days ago
Retailer 12
-
$1,769 CAD
View
Price last confirmed 46 days ago
A
Retailer 13
-
$2,024 CAD
View
A
Retailer 14
-
$2,085 CAD
View
Retailer 15
-
$2,342 CAD
View
Price last confirmed 8 days ago
Most Expensive
B+
Do Amore Diamonds
27-5A663F994 · Nov 4
$3,771 CAD
$2,700 USD
View
15 more retailers have this diamond
Prices start from $476 CADSave up to $3,295 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
2.28ct Round
$476 CAD