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Round|Natural|GIA

1.60ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 6525490579

Certificate GIA 6525490579

Diamond specifications and retailer prices

From $17,403 NZD
HK$76,500 HKD
As of November 1, 2026
Save $16,772 NZD (49%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $34,176 NZD at With Clarity · As of November 1, 2026
View at With Clarity

About this 1.6ct natural round diamond

This 1.6ct natural round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6525490579. Listed at 8 retailers as of November 1, 2026, with prices from $17,403 to $34,176, a $16,772 spread on the same certified stone. With Clarity lists it at $34,176. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6525490579
Dimensions7.42 × 7.45 × 4.67 mm
L/W Ratio1.00
Top View
7.42 mm7.45 mm1.60 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6525490579
Side View
Table 58.0%Crown 35.5°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 62.8%

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: Nov 1
Current: $25,146 NZD|Low: $17,403 NZD|High: $33,491 NZD|Avg: $22,977 NZD|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
November 2, 2026
Retailer 3$17,403 NZD
Retailer 7$19,621 NZD
Retailer 6$21,081 NZD
Retailer 5$21,384 NZD
Retailer 4$21,436 NZD
Retailer 2$24,966 NZD
Retailer 1$25,146 NZD
With Clarity$33,491 NZD

46 data points across 8 retailers

8 retailers$17,403 NZD to $34,176 NZD

A
Cheapest Retailer
-
$17,403 NZD
HK$76,500 HKD
B+
Retailer 2
-
$21,081 NZD
$11,861 USD
View
B+
Retailer 3
-
$21,384 NZD
$12,032 USD
View
Final sale: no returns
A
Retailer 4
-
$21,436 NZD
SGD 16,299 SGD
View
B+
Retailer 5
-
$24,225 NZD
View
B+
Retailer 6
-
$24,966 NZD
€13,378 EUR
View
B+
Retailer 7
-
$25,146 NZD
A$21,767 AUD
View
Most Expensive
B
With Clarity
6525490579 · Nov 1
$34,176 NZD
$19,229 USD
View
7 more retailers have this diamond
Prices start from $17,403 NZDSave up to $16,772 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
1.60ct Round
$17,403 NZD