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Round|Natural|GIA

1.01ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 6422829832

Certificate GIA 6422829832

Diamond specifications and retailer prices

From $1,612 CAD
HK$9,000 HKD
As of October 29, 2026
Save $2,247 CAD (58%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,859 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6422829832. Listed at 13 retailers as of October 26, 2026, with prices from $1,612 to $3,859, a $2,247 spread on the same certified stone. MOH London lists it at $3,859. 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

1.01
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6422829832
Dimensions5.46 × 5.45 × 3.86 mm
L/W Ratio1.00
Top View
5.46 mm5.45 mm1.01 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6422829832
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 70.7%

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: $3,859 CAD|Low: $1,612 CAD|High: $3,941 CAD|Avg: $2,635 CAD|-2.1%
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
October 29, 2026
Retailer 3$1,612 CAD
Retailer 6$2,158 CAD
Retailer 4$2,270 CAD
Retailer 11$2,316 CAD
Retailer 12$2,390 CAD
Retailer 8$2,426 CAD
Retailer 2$2,456 CAD
Retailer 10$2,511 CAD
Retailer 9$2,678 CAD
Retailer 5$2,900 CAD
Retailer 7$3,001 CAD
Retailer 13$3,355 CAD
MOH London$3,859 CAD

29 data points across 13 retailers

13 retailers$1,612 CAD to $3,859 CAD

A
Cheapest Retailer
-
$1,612 CAD
HK$9,000 HKD
A
Retailer 2
-
$2,158 CAD
£1,214 GBP
View
A
Retailer 3
-
$2,270 CAD
SGD 2,192 SGD
View
A
Retailer 4
-
$2,316 CAD
$1,655 USD
View
A
Retailer 5
-
$2,373 CAD
A$2,608 AUD
View
A
Retailer 6
-
$2,390 CAD
$1,708 USD
View
A
Retailer 7
-
$2,426 CAD
£1,365 GBP
View
A
Retailer 8
-
$2,456 CAD
£1,382 GBP
View
A
Retailer 9
-
$2,678 CAD
ZAR 30,914 ZAR
View
A
Retailer 10
-
$2,900 CAD
A$3,188 AUD
View
Price last confirmed 24 days ago
A
Retailer 11
-
$3,001 CAD
€2,042 EUR
View
A
Retailer 12
-
$3,355 CAD
SGD 3,239 SGD
View
Most Expensive
A
MOH London
1C47ED74B · Oct 26
$3,859 CAD
£2,171 GBP
View
12 more retailers have this diamond
Prices start from $1,612 CADSave up to $2,247 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
1.01ct Round
$1,612 CAD