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Round|Natural|GIA

1.60ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 6552291702

Certificate GIA 6552291702

Diamond specifications and retailer prices

From $8,307 CAD
$5,947 USD
As of October 30, 2026
Save $6,419 CAD (44%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $14,727 CAD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 1.6ct natural round diamond

This 1.6ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6552291702. Listed at 11 retailers as of October 26, 2026, with prices from $8,307 to $14,727, a $6,419 spread on the same certified stone. Wholesale Diamonds Direct lists it at $14,727. 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

1.60
Carat
I
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6552291702
Dimensions7.44 × 7.39 × 4.69 mm
L/W Ratio1.01
Star length50%
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle, Natural
Top View
7.44 mm7.39 mm1.60 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552291702
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.2%

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: $9,846 CAD|Low: $8,307 CAD|High: $14,899 CAD|Avg: $10,649 CAD|+0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
October 30, 2026
Retailer 9$8,307 CAD
Retailer 5$8,828 CAD
Retailer 2$9,786 CAD
Retailer 1$9,846 CAD
Retailer 10$10,081 CAD
Retailer 3$10,524 CAD
Retailer 6$10,575 CAD
Retailer 7$10,575 CAD
Retailer 8$10,924 CAD
Retailer 4$12,804 CAD
Wholesale Diamonds Direct$14,727 CAD

42 data points across 11 retailers

11 retailers$8,307 CAD to $14,727 CAD

A
Cheapest Retailer
-
$8,307 CAD
$5,947 USD
B+
Retailer 2
-
$8,828 CAD
$6,320 USD
View
B+
Retailer 3
-
$9,786 CAD
A$10,778 AUD
View
B+
Retailer 4
-
$9,846 CAD
£5,550 GBP
View
B+
Retailer 5
-
$10,081 CAD
$7,217 USD
View
B+
Retailer 6
-
$10,524 CAD
€7,175 EUR
View
B+
Retailer 7
-
$10,575 CAD
$7,570 USD
View
B+
Retailer 8
-
$10,575 CAD
$7,570 USD
View
B
Retailer 9
-
$10,924 CAD
$7,820 USD
View
B
Retailer 10
-
$12,804 CAD
ZAR 148,077 ZAR
View
Most Expensive
B
Wholesale Diamonds Direct
246709551 · Oct 26
$14,727 CAD
$10,542 USD
View
10 more retailers have this diamond
Prices start from $8,307 CADSave up to $6,419 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
1.60ct Round
$8,307 CAD