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Round|Natural|GIA

1.17ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 7531149561

Certificate GIA 7531149561

Diamond specifications and retailer prices

From $4,762 CAD
A$5,245 AUD
As of October 30, 2026
Save $5,126 CAD (52%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $9,889 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.17ct natural round diamond

This 1.17ct natural round sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7531149561. Listed at 7 retailers as of October 30, 2026, with prices from $4,762 to $9,889, a $5,126 spread on the same certified stone. NZ Jewellers lists it at $9,889. 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

1.17
Carat
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7531149561
Dimensions6.67 × 6.71 × 4.21 mm
L/W Ratio1.01
Star length50%
Key to symbols
Twinning Wisp, Crystal, Feather, Cavity, Indented Natural
Top View
6.67 mm6.71 mm1.17 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 7531149561
Side View
Table 55.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.9%

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 30
Current: $9,544 CAD|Low: $4,143 CAD|High: $9,607 CAD|Avg: $6,398 CAD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 4$5,240 CAD
Retailer 5$5,329 CAD
Retailer 6$6,101 CAD
Retailer 2$6,317 CAD
Retailer 3$6,484 CAD
Retailer 1$9,544 CAD

22 data points across 6 retailers

7 retailers$4,762 CAD to $9,889 CAD

A
Cheapest Retailer
-
$4,762 CAD
A$5,245 AUD
B+
Retailer 2
-
$5,240 CAD
$3,751 USD
View
Final sale: no returns
B+
Retailer 3
-
$5,329 CAD
$3,815 USD
View
B+
Retailer 4
-
$6,317 CAD
€4,307 EUR
View
B+
Retailer 5
-
$6,484 CAD
£3,655 GBP
View
B
Retailer 6
-
$9,544 CAD
£5,380 GBP
View
Most Expensive
B
NZ Jewellers
99246362-a20c-4438-8881-18f967ca8993 · Oct 30
$9,889 CAD
$7,079 USD
View
6 more retailers have this diamond
Prices start from $4,762 CADSave up to $5,126 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
1.17ct Round
$4,762 CAD