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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 $21,437 NZD
$12,040 USD
As of October 25, 2026
Save $8,933 NZD (29%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $32,765 NZD 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
Colour
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: $32,765 NZD|Low: $21,179 NZD|High: $38,468 NZD|Avg: $26,870 NZD
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$21,437 NZD
Retailer 15$21,683 NZD
Retailer 4$22,661 NZD
Retailer 6$23,015 NZD
Retailer 9$23,412 NZD
Retailer 5$23,497 NZD
Retailer 17$24,086 NZD
Retailer 16$25,529 NZD
Retailer 18$26,841 NZD
Retailer 8$26,858 NZD
Retailer 12$27,936 NZD
Retailer 13$27,936 NZD
Retailer 14$28,862 NZD
Retailer 3$29,390 NZD
Retailer 2$30,370 NZD
Retailer 7$32,041 NZD
Helzberg Diamonds$32,765 NZD
Retailer 10$37,574 NZD

33 data points across 18 retailers

14 retailers$21,437 NZD to $30,370 NZD

A
Cheapest Retailer
-
$21,437 NZD
$12,040 USD
A
Retailer 2
-
$21,683 NZD
$12,178 USD
View
Retailer 3
-
$22,612 NZD
$12,700 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
$22,661 NZD
SGD 17,199 SGD
View
Retailer 5
-
$23,412 NZD
$13,149 USD
View
Price last confirmed 24 days ago
A
Retailer 6
-
$24,086 NZD
$13,528 USD
View
A
Retailer 7
-
$25,529 NZD
$14,338 USD
View
B+
Retailer 8
-
$26,841 NZD
$15,075 USD
View
B+
Retailer 9
-
$27,936 NZD
$15,690 USD
View
B+
Retailer 10
-
$27,936 NZD
$15,690 USD
View
B+
Retailer 11
-
$28,862 NZD
$16,210 USD
View
B+
Retailer 12
-
$29,390 NZD
$16,507 USD
View
B+
Retailer 13
-
$30,370 NZD
$17,057 USD
View
Most Expensive
Helzberg Diamonds
XZRLLMMHJJGOL · Oct 3
$32,765 NZD
$18,402 USD
View
Price last confirmed 27 days ago
13 more retailers have this diamond
Prices start from $21,437 NZDSave up to $8,933 NZD

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
$21,437 NZD