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Round|Natural|IGI

1.60ct K VVS1 Round Natural Diamond

EX • K/VVS1 • IGI 588363199

Shape and cutting style on the report: Round brilliant

Certificate IGI 588363199

Diamond specifications and retailer prices

From $7,555 NZD
As of November 6, 2026
Save $7,735 NZD (51%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $16,101 NZD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.6ct natural round diamond

This 1.6ct natural round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 588363199. Listed at 15 retailers as of November 4, 2026, with a 102% 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

1.60
Carat
K
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 588363199
Dimensions7.42 × 7.48 × 4.66 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.42 mm7.48 mm1.60 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 588363199
Side View
Table 57.0%Crown 35.6°Girdle: MED-STKPavilion 40.9°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: Nov 6
Current: $16,101 NZD|Low: $7,555 NZD|High: $16,101 NZD|Avg: $10,530 NZD
NZ Jewellers
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
November 6, 2026
Retailer 2$7,555 NZD
Retailer 5$8,396 NZD
Retailer 12$8,476 NZD
Retailer 14$9,019 NZD
Retailer 7$9,421 NZD
Retailer 4$9,626 NZD
Retailer 6$9,626 NZD
Retailer 13$9,626 NZD
Retailer 10$10,504 NZD
Retailer 8$10,697 NZD
Retailer 3$11,107 NZD
Retailer 9$11,744 NZD
Retailer 11$15,290 NZD
NZ Jewellers$16,101 NZD

37 data points across 14 retailers

15 retailers$7,555 NZD to $15,290 NZD

A
Cheapest Retailer
-
$7,555 NZD
A
Retailer 2
-
$8,396 NZD
View
A
Retailer 3
-
$8,476 NZD
View
A
Retailer 4
-
$9,019 NZD
View
Retailer 5
-
$9,037 NZD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$9,421 NZD
View
Retailer 7
-
$9,626 NZD
View
Price last confirmed 8 days ago
Retailer 8
-
$9,626 NZD
View
Price last confirmed 12 days ago
Retailer 9
-
$9,626 NZD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$10,504 NZD
View
B+
Retailer 11
-
$10,697 NZD
View
Retailer 12
-
$11,107 NZD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$11,744 NZD
View
B
Retailer 14
-
$15,290 NZD
View
Most Expensive
NZ Jewellers
873e270e-f580-475c-847a-4841e229625d · Oct 27
$16,101 NZD
$9,051 USD
View
Price last confirmed 10 days ago
14 more retailers have this diamond
Prices start from $7,555 NZDSave up to $7,735 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
$7,555 NZD