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Round|Natural|GIA

2.06ct D SI1 Round Natural Diamond

ID • D/SI1 • GIA 7

Certificate GIA 7

Diamond specifications and retailer prices

From $37,011 CAD
$26,444 USD
As of October 29, 2026
Save $6,378 CAD (15%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $43,389 CAD at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 2.06ct natural round diamond

This 2.06ct natural round sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA. Listed at 3 retailers as of October 29, 2026, with prices from $37,011 to $43,389, a $6,378 spread on the same certified stone. Blue Nile lists it at $43,389. 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

2.06
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7
Dimensions8.13 × 8.15 × 5.02 mm
L/W Ratio1.00
Top View
8.13 mm8.15 mm2.06 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $43,389 CAD|Low: $36,646 CAD|High: $43,389 CAD|Avg: $39,979 CAD
Blue Nile
Retailer 2
Retailer 3
September 23, 2026
Retailer 2$37,011 CAD
Retailer 3$39,807 CAD
Blue Nile$43,389 CAD

3 data points across 3 retailers

3 retailers$37,011 CAD to $43,389 CAD

B+
Cheapest Retailer
-
$37,011 CAD
$26,444 USD
B
Retailer 2
-
$39,807 CAD
$28,442 USD
View
Most Expensive
B
Blue Nile
5626966 · Oct 29
$43,389 CAD
$31,001 USD
View
2 more retailers have this diamond
Prices start from $37,011 CADSave up to $6,378 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+
2.06ct Round
$37,011 CAD