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Round|Natural|GIA

1.07ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 1246086011

Certificate GIA 1246086011

Diamond specifications and retailer prices

From $2,289 CAD
HK$12,800 HKD
As of October 31, 2026
Save $4,306 CAD (65%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,595 CAD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.07ct natural round diamond

This 1.07ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1246086011. Listed at 12 retailers as of October 27, 2026, with prices from $2,289 to $6,595, a $4,306 spread on the same certified stone. NZ Jewellers lists it at $6,595. 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

1.07
Carat
I
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1246086011
Dimensions6.45 × 6.50 × 4.06 mm
L/W Ratio1.01
Key to symbols
Crystal, Feather, Needle
Top View
6.45 mm6.50 mm1.07 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1246086011
Side View
Table 57.0%CrownGirdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.7%

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 31
Current: $6,595 CAD|Low: $2,289 CAD|High: $6,743 CAD|Avg: $3,790 CAD|-2.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 5$2,289 CAD
Retailer 9$2,697 CAD
Retailer 2$2,847 CAD
Retailer 8$3,010 CAD
Retailer 12$3,154 CAD
Retailer 4$3,226 CAD
Retailer 3$3,299 CAD
Retailer 7$3,427 CAD
Retailer 11$3,896 CAD
Retailer 6$4,752 CAD
Retailer 10$5,556 CAD
NZ Jewellers$6,595 CAD

19 data points across 12 retailers

12 retailers$2,289 CAD to $6,595 CAD

A
Cheapest Retailer
-
$2,289 CAD
HK$12,800 HKD
A
Retailer 2
-
$2,697 CAD
€1,839 EUR
View
A
Retailer 3
-
$2,847 CAD
$2,038 USD
View
A
Retailer 4
-
$3,010 CAD
£1,697 GBP
View
A
Retailer 5
-
$3,154 CAD
$2,258 USD
View
A
Retailer 6
-
$3,226 CAD
SGD 3,121 SGD
View
A
Retailer 7
-
$3,299 CAD
$2,362 USD
View
A
Retailer 8
-
$3,427 CAD
$2,453 USD
View
B+
Retailer 9
-
$3,896 CAD
€2,656 EUR
View
B+
Retailer 10
-
$4,752 CAD
€3,240 EUR
View
B
Retailer 11
-
$5,556 CAD
£3,132 GBP
View
Most Expensive
B
NZ Jewellers
ce65cd9e-71ae-4145-9cef-6b8d9727c942 · Oct 27
$6,595 CAD
$4,721 USD
View
11 more retailers have this diamond
Prices start from $2,289 CADSave up to $4,306 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
1.07ct Round
$2,289 CAD