Round|Natural|GIA

2.05ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 7542428746

Certificate GIA 7542428746

Diamond specifications and retailer prices

From $21,246 CAD
As of November 5, 2026
18 retailers carry this diamond
Most expensive: $26,891 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 2.05ct natural round diamond

This 2.05ct natural round sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7542428746. Listed at 18 retailers as of November 5, 2026. 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

2.05
Carat
I
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7542428746
Dimensions8.05 × 8.09 × 5.03 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
8.05 mm8.09 mm2.05 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7542428746
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.4%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 5
Current: $26,891 CAD|Low: $15,356 CAD|High: $27,794 CAD|Avg: $19,461 CAD|-3.0%
MOH London
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
November 5, 2026
Retailer 6$15,356 CAD
Retailer 3$16,315 CAD
Retailer 8$16,411 CAD
Retailer 10$16,791 CAD
Retailer 5$16,857 CAD
Retailer 13$16,995 CAD
Retailer 12$17,252 CAD
Retailer 7$17,863 CAD
Retailer 14$18,057 CAD
Retailer 4$18,312 CAD
Retailer 9$18,962 CAD
Retailer 11$20,639 CAD
Retailer 2$21,246 CAD
Retailer 15$21,462 CAD
Retailer 17$22,100 CAD
Retailer 16$23,554 CAD
MOH London$26,891 CAD

21 data points across 17 retailers

18 retailers

Retailer 1
-
$15,356 CAD
Price last confirmed 9 days ago
Retailer 2
-
$16,315 CAD
View
Price last confirmed 10 days ago
Retailer 3
-
$16,791 CAD
View
Price last confirmed 8 days ago
Retailer 4
-
$16,857 CAD
View
Price last confirmed 9 days ago
Retailer 5
-
$16,995 CAD
View
Price last confirmed 9 days ago
Retailer 6
-
$17,252 CAD
View
Price last confirmed 9 days ago
Retailer 7
-
$17,409 CAD
View
Price last confirmed 9 days ago
Retailer 8
-
$17,863 CAD
View
Price last confirmed 9 days ago
Retailer 9
-
$18,057 CAD
View
Price last confirmed 9 days ago
Retailer 10
-
$18,962 CAD
View
Price last confirmed 21 days ago
Retailer 11
-
$19,055 CAD
View
Price last confirmed 33 days ago
Retailer 12
-
$20,639 CAD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$21,246 CAD
View
Retailer 14
-
$21,462 CAD
View
Price last confirmed 10 days ago
Retailer 15
-
$22,100 CAD
View
Price last confirmed 11 days ago
Retailer 16
-
$23,554 CAD
View
Price last confirmed 10 days ago
Retailer 17
-
$25,238 CAD
View
Price last confirmed 41 days ago
Most Expensive
MOH London
44C7CA876 · Oct 29
$26,891 CAD
£15,161 GBP
View
Price last confirmed 8 days ago
17 more retailers have this diamond
Prices start from $21,246 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.

B+
2.05ct Round
$21,246 CAD