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Round|Lab Grown|GCAL

2.50ct G SI1 Round Lab Grown Diamond

EX • G/SI1 • GCAL 331110411

Shape and cutting style on the report: Round brilliant

Certificate GCAL 331110411

Diamond specifications and retailer prices

From $480 CAD
$343 USD
As of October 29, 2026
Save $3,789 CAD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,269 CAD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 2.5ct lab-grown round diamond

This 2.5ct lab-grown round sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GCAL 331110411. Listed at 18 retailers as of October 29, 2026, with prices from $480 to $4,269, a $3,789 spread on the same certified stone. Do Amore Diamonds lists it at $4,269. 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

2.50
Carat
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 331110411
Dimensions8.68 × 8.71 × 5.40 mm
L/W Ratio1.00
Culet sizeNone
Top View
8.68 mm8.71 mm2.50 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 331110411
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.1%

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: Oct 29
Current: $4,269 CAD|Low: $508 CAD|High: $4,269 CAD|Avg: $1,730 CAD|+4.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 10$539 CAD
Retailer 11$882 CAD
Retailer 8$896 CAD
Retailer 5$988 CAD
Retailer 4$1,044 CAD
Retailer 7$1,968 CAD
Retailer 2$2,039 CAD
Retailer 9$2,323 CAD
Retailer 3$2,331 CAD
Retailer 6$2,583 CAD
Do Amore Diamonds$4,269 CAD

40 data points across 11 retailers

18 retailers$480 CAD to $4,269 CAD

Retailer 1
-
$453 CAD
$324 USD
Price last confirmed 38 days ago
A
Retailer 2
-
$480 CAD
$343 USD
View
Retailer 3
-
$526 CAD
$376 USD
View
Price last confirmed 38 days ago
A
Retailer 4
-
$539 CAD
$385 USD
View
Final sale: no returns
Retailer 5
-
$556 CAD
$397 USD
View
Price last confirmed 38 days ago
A
Retailer 6
-
$596 CAD
$426 USD
View
B+
Retailer 7
-
$882 CAD
$630 USD
View
A
Retailer 8
-
$889 CAD
$635 USD
View
A
Retailer 9
-
$896 CAD
$640 USD
View
B+
Retailer 10
-
$1,044 CAD
£588 GBP
View
B
Retailer 11
-
$1,968 CAD
View
Retailer 12
-
$1,996 CAD
$1,426 USD
View
Price last confirmed 39 days ago
B
Retailer 13
-
$2,039 CAD
£1,147 GBP
View
B
Retailer 14
-
$2,115 CAD
$1,511 USD
View
B
Retailer 15
-
$2,323 CAD
$1,660 USD
View
B
Retailer 16
-
$2,331 CAD
$1,666 USD
View
B
Retailer 17
-
$2,583 CAD
£1,453 GBP
View
Most Expensive
B
Do Amore Diamonds
27-9D622690F · Oct 30
$4,269 CAD
$3,050 USD
View
17 more retailers have this diamond
Prices start from $480 CADSave up to $3,789 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
2.50ct Round
$480 CAD