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Round|Natural|GIA

2.05ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 2484862751

Certificate GIA 2484862751

Diamond specifications and retailer prices

From $25,718 CAD
As of November 1, 2026
Save $26,026 CAD (50%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $51,744 CAD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 2.05ct natural round diamond

This 2.05ct natural round sits in the two to three carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2484862751. Listed at 11 retailers as of November 1, 2026, with prices from $25,718 to $51,744, a $26,026 spread on the same certified stone. Diamond Quarter lists it at $51,744. 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
D
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2484862751
Dimensions8.09 × 8.05 × 5.05 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
8.09 mm8.05 mm2.05 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2484862751
Side View
Table 58.0%Crown 36°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.6%

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 1
Current: $28,939 CAD|Low: $25,718 CAD|High: $45,177 CAD|Avg: $31,813 CAD|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4$25,718 CAD
Retailer 5$26,276 CAD
Retailer 8$28,583 CAD
Retailer 1$28,939 CAD
Retailer 6$30,964 CAD
Retailer 7$32,155 CAD
Retailer 2$34,411 CAD
Retailer 3$44,519 CAD

42 data points across 8 retailers

11 retailers$25,718 CAD to $51,744 CAD

A
Cheapest Retailer
-
$25,718 CAD
B+
Retailer 2
-
$26,276 CAD
View
Retailer 3
-
$28,583 CAD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$28,939 CAD
View
B+
Retailer 5
-
$30,012 CAD
View
B
Retailer 6
-
$30,964 CAD
View
B+
Retailer 7
-
$32,155 CAD
View
B+
Retailer 8
-
$34,411 CAD
View
B
Retailer 9
-
$40,492 CAD
View
B
Retailer 10
-
$44,519 CAD
View
Most Expensive
B
Diamond Quarter
2.05SI2D2451C0B3N · Nov 5
$51,744 CAD
£29,173 GBP
View
10 more retailers have this diamond
Prices start from $25,718 CADSave up to $26,026 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
2.05ct Round
$25,718 CAD