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Round|Natural|GIA

1.61ct E VS1 Round Natural Diamond

EX • E/VS1 • GIA 5566133085

Certificate GIA 5566133085

Diamond specifications and retailer prices

From $16,851 CAD
$12,040 USD
As of October 25, 2026
Save $7,022 CAD (29%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $25,755 CAD at Helzberg Diamonds · As of October 3, 2026
View at Helzberg Diamonds

About this 1.61ct natural round diamond

This 1.61ct natural round sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5566133085. Listed at 14 retailers as of October 25, 2026, with a 42% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5566133085
Dimensions7.43 × 7.47 × 4.67 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.43 mm7.47 mm1.61 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566133085
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°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 25
Current: $25,755 CAD|Low: $16,648 CAD|High: $30,238 CAD|Avg: $21,122 CAD
Helzberg Diamonds
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 11$16,851 CAD
Retailer 15$17,044 CAD
Retailer 4$17,813 CAD
Retailer 6$18,092 CAD
Retailer 9$18,403 CAD
Retailer 5$18,470 CAD
Retailer 17$18,934 CAD
Retailer 16$20,068 CAD
Retailer 18$21,099 CAD
Retailer 8$21,112 CAD
Retailer 12$21,960 CAD
Retailer 13$21,960 CAD
Retailer 14$22,688 CAD
Retailer 3$23,103 CAD
Retailer 2$23,873 CAD
Retailer 7$25,186 CAD
Helzberg Diamonds$25,755 CAD
Retailer 10$29,536 CAD

33 data points across 18 retailers

14 retailers$16,851 CAD to $23,873 CAD

A
Cheapest Retailer
-
$16,851 CAD
$12,040 USD
A
Retailer 2
-
$17,044 CAD
$12,178 USD
View
A
Retailer 3
-
$17,775 CAD
$12,700 USD
View
Price last confirmed 29 days ago
A
Retailer 4
-
$17,813 CAD
SGD 17,199 SGD
View
A
Retailer 5
-
$18,403 CAD
$13,149 USD
View
Price last confirmed 24 days ago
A
Retailer 6
-
$18,934 CAD
$13,528 USD
View
A
Retailer 7
-
$20,068 CAD
$14,338 USD
View
B+
Retailer 8
-
$21,099 CAD
$15,075 USD
View
B+
Retailer 9
-
$21,960 CAD
$15,690 USD
View
B+
Retailer 10
-
$21,960 CAD
$15,690 USD
View
B+
Retailer 11
-
$22,688 CAD
$16,210 USD
View
B+
Retailer 12
-
$23,103 CAD
$16,507 USD
View
B+
Retailer 13
-
$23,873 CAD
$17,057 USD
View
Most Expensive
B+
Helzberg Diamonds
XZRLLMMHJJGOL · Oct 3
$25,755 CAD
$18,402 USD
View
Price last confirmed 26 days ago
13 more retailers have this diamond
Prices start from $16,851 CADSave up to $7,022 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
1.61ct Round
$16,851 CAD