Round|Natural|IGI

1.60ct K VVS1 Round Natural Diamond

EX • K/VVS1 • IGI 761525677

Shape and cutting style on the report: Round brilliant

Certificate IGI 761525677

Diamond specifications and retailer prices

From $3,408 USD
As of November 4, 2026
Save $3,070 USD (47%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,860 USD at NZ Jewellers · As of October 20, 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 761525677. Listed at 16 retailers as of November 1, 2026, with a 90% 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
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 761525677
Dimensions7.41 × 7.45 × 4.63 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.41 mm7.45 mm1.60 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 761525677
Side View
Table 58.0%Crown 35.9°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $6,860 USD|Low: $3,408 USD|High: $6,972 USD|Avg: $4,493 USD|-1.6%
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 3$3,408 USD
Retailer 13$3,700 USD
Retailer 2$3,834 USD
Retailer 7$3,948 USD
Retailer 14$4,020 USD
Retailer 4$4,066 USD
Retailer 5$4,066 USD
Retailer 11$4,090 USD
Retailer 9$4,451 USD
Retailer 10$4,499 USD
Retailer 6$4,691 USD
Retailer 8$4,728 USD
Retailer 12$6,478 USD
NZ Jewellers$6,860 USD

24 data points across 14 retailers

16 retailers$3,408 USD to $6,478 USD

A
Cheapest Retailer
-
$3,408 USD
A
Retailer 2
-
$3,700 USD
View
A
Retailer 3
-
$3,834 USD
View
A
Retailer 4
-
$3,948 USD
View
Retailer 5
-
$4,002 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
$4,020 USD
View
Retailer 7
-
$4,066 USD
View
Price last confirmed 15 days ago
Retailer 8
-
$4,066 USD
View
Price last confirmed 15 days ago
A
Retailer 9
-
$4,090 USD
View
Retailer 10
-
$4,200 USD
View
Price last confirmed 38 days ago
A
Retailer 11
-
$4,451 USD
View
A
Retailer 12
-
$4,499 USD
View
Retailer 13
-
$4,691 USD
View
Price last confirmed 16 days ago
A
Retailer 14
-
$4,728 USD
View
B+
Retailer 15
-
$6,478 USD
View
Most Expensive
NZ Jewellers
21641694-e2d8-4877-8c4e-b8dd656b9f89 · Oct 20
$6,860 USD
View
Price last confirmed 16 days ago
15 more retailers have this diamond
Prices start from $3,408 USDSave up to $3,070 USD

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
$3,408 USD