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Round|Natural|GIA

2.06ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 2161951822

Certificate GIA 2161951822

Diamond specifications and retailer prices

From $17,632 CAD
$12,598 USD
As of October 27, 2026
Save $11,650 CAD (40%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $29,282 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 2.06ct natural round diamond

This 2.06ct 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 2161951822. Listed at 15 retailers as of October 26, 2026, with prices from $17,632 to $29,282, a $11,650 spread on the same certified stone. MOH London lists it at $29,282. 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
I
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2161951822
Dimensions8.24 × 8.28 × 5.03 mm
L/W Ratio1.00
Girdle conditionThin
Top View
8.24 mm8.28 mm2.06 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2161951822
Side View
Table 56.0%Crown 34.5°Girdle: ThinPavilion 40.8°Culet: NoneDepth 60.9%

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 27
Current: $29,282 CAD|Low: $15,604 CAD|High: $30,063 CAD|Avg: $21,848 CAD|-0.4%
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
October 28, 2026
Retailer 5$15,604 CAD
Retailer 10$17,632 CAD
Retailer 14$17,686 CAD
Retailer 8$19,305 CAD
Retailer 3$19,663 CAD
Retailer 11$20,069 CAD
Retailer 4$20,268 CAD
Retailer 7$21,212 CAD
Retailer 2$21,464 CAD
Retailer 12$21,885 CAD
Retailer 13$23,496 CAD
Retailer 9$25,669 CAD
MOH London$29,282 CAD
Retailer 6$30,063 CAD

17 data points across 14 retailers

15 retailers$17,632 CAD to $29,282 CAD

A
Cheapest Retailer
-
$17,632 CAD
$12,598 USD
B+
Retailer 2
-
$17,686 CAD
View
B+
Retailer 3
-
$19,305 CAD
£10,861 GBP
View
B+
Retailer 4
-
$19,663 CAD
$14,049 USD
View
B+
Retailer 5
-
$20,069 CAD
$14,339 USD
View
Retailer 6
-
$20,268 CAD
$14,481 USD
View
Price last confirmed 11 days ago
B+
Retailer 7
-
$20,457 CAD
View
B+
Retailer 8
-
$21,212 CAD
$15,156 USD
View
B
Retailer 9
-
$21,464 CAD
$15,336 USD
View
B+
Retailer 10
-
$21,885 CAD
$15,637 USD
View
B
Retailer 11
-
$23,496 CAD
€15,988 EUR
View
B
Retailer 12
-
$24,073 CAD
$17,200 USD
View
B
Retailer 13
-
$25,669 CAD
$18,340 USD
View
Retailer 14
-
$26,525 CAD
$18,952 USD
View
Price last confirmed 42 days ago
Most Expensive
B
MOH London
B73431CCD · Oct 26
$29,282 CAD
£16,474 GBP
View
14 more retailers have this diamond
Prices start from $17,632 CADSave up to $11,650 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
2.06ct Round
$17,632 CAD