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Round|Natural|IGI

1.50ct K VVS1 Round Natural Diamond

VG • K/VVS1 • IGI 816642481

Shape and cutting style on the report: Round brilliant

Certificate IGI 816642481

Diamond specifications and retailer prices

From $4,695 NZD
As of November 6, 2026
Save $6,157 NZD (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $10,851 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct 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 very-good cut grade and certified by IGI 816642481. Listed at 19 retailers as of November 5, 2026, with prices from $4,695 to $10,851, a $6,157 spread on the same certified stone. NZ Jewellers lists it at $10,851. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
K
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 816642481
Dimensions7.03 × 7.13 × 4.63 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.03 mm7.13 mm1.50 ctK / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 816642481
Side View
Table 57.0%Crown 38.1°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 65.3%

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: $4,695 NZD|Low: $4,695 NZD|High: $10,528 NZD|Avg: $6,716 NZD|-2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 1$4,695 NZD
Retailer 8$5,529 NZD
Retailer 7$6,502 NZD
Retailer 2$6,523 NZD
Retailer 3$6,824 NZD
Retailer 4$7,206 NZD
Retailer 5$7,601 NZD
Retailer 6$10,387 NZD

38 data points across 8 retailers

19 retailers$4,695 NZD to $10,851 NZD

A
Cheapest Retailer
-
$4,695 NZD
A
Retailer 2
-
$5,529 NZD
View
A
Retailer 3
-
$5,961 NZD
View
A
Retailer 4
-
$5,995 NZD
View
Retailer 5
-
$6,228 NZD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$6,228 NZD
View
B+
Retailer 7
-
$6,468 NZD
View
B+
Retailer 8
-
$6,486 NZD
View
B+
Retailer 9
-
$6,502 NZD
View
A
Retailer 10
-
$6,523 NZD
View
Retailer 11
-
$6,671 NZD
View
Price last confirmed 38 days ago
Retailer 12
-
$6,680 NZD
View
Price last confirmed 60 days ago
A
Retailer 13
-
$6,824 NZD
View
B+
Retailer 14
-
$7,187 NZD
View
A
Retailer 15
-
$7,206 NZD
View
A
Retailer 16
-
$7,601 NZD
View
Retailer 17
-
$7,706 NZD
View
Price last confirmed 60 days ago
B+
Retailer 18
-
$10,387 NZD
View
Most Expensive
B+
NZ Jewellers
bb73a323-9660-4b48-becb-db4f8f97237c · Nov 5
$10,851 NZD
$6,100 USD
View
18 more retailers have this diamond
Prices start from $4,695 NZDSave up to $6,157 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
1.50ct Round
$4,695 NZD