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2.59ct H SI1 Round Lab Grown Diamond

EX • H/SI1 • GCAL 331110444

Shape and cutting style on the report: Round brilliant

Certificate GCAL 331110444

Diamond specifications and retailer prices

From $486 CAD
As of November 5, 2026
Save $3,829 CAD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,315 CAD at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 2.59ct lab-grown round diamond

This 2.59ct 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 331110444. Listed at 13 retailers as of November 5, 2026, with prices from $486 to $4,315, a $3,829 spread on the same certified stone. Do Amore Diamonds lists it at $4,315. 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

2.59
Carat
H
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 331110444
Dimensions8.77 × 8.82 × 5.45 mm
L/W Ratio1.01
Culet sizeNone
Top View
8.77 mm8.82 mm2.59 ctH / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 331110444
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.0%

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: Nov 5
Current: $4,315 CAD|Low: $434 CAD|High: $4,315 CAD|Avg: $1,668 CAD|+4.0%
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
November 6, 2026
Retailer 11$486 CAD
Retailer 3$543 CAD
Retailer 4$602 CAD
Retailer 2$878 CAD
Retailer 5$894 CAD
Retailer 12$945 CAD
Retailer 9$1,765 CAD
Retailer 10$1,990 CAD
Retailer 7$2,043 CAD
Retailer 14$2,137 CAD
Retailer 13$2,350 CAD
Retailer 6$2,352 CAD
Retailer 8$2,596 CAD
Do Amore Diamonds$4,315 CAD

32 data points across 14 retailers

13 retailers$486 CAD to $4,315 CAD

A
Cheapest Retailer
-
$486 CAD
A
Retailer 2
-
$543 CAD
View
Final sale: no returns
A
Retailer 3
-
$602 CAD
View
A
Retailer 4
-
$878 CAD
View
B+
Retailer 5
-
$894 CAD
View
A
Retailer 6
-
$945 CAD
View
A
Retailer 7
-
$1,990 CAD
View
A
Retailer 8
-
$2,043 CAD
View
A
Retailer 9
-
$2,137 CAD
View
B+
Retailer 10
-
$2,350 CAD
View
B+
Retailer 11
-
$2,352 CAD
View
A
Retailer 12
-
$2,596 CAD
View
Most Expensive
B+
Do Amore Diamonds
27-0E10EAA81 · Nov 5
$4,315 CAD
$3,090 USD
View
12 more retailers have this diamond
Prices start from $486 CADSave up to $3,829 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
2.59ct Round
$486 CAD