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 $2,639 USD
As of November 6, 2026
Save $3,461 USD (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,100 USD 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 $2,639 to $6,100, a $3,461 spread on the same certified stone. NZ Jewellers lists it at $6,100. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,639 USD|Low: $2,639 USD|High: $5,918 USD|Avg: $3,775 USD|-2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 1$2,639 USD
Retailer 8$3,108 USD
Retailer 7$3,655 USD
Retailer 2$3,667 USD
Retailer 3$3,836 USD
Retailer 4$4,051 USD
Retailer 5$4,273 USD
Retailer 6$5,839 USD

38 data points across 8 retailers

19 retailers$2,639 USD to $6,100 USD

A
Cheapest Retailer
-
$2,639 USD
A
Retailer 2
-
$3,108 USD
View
A
Retailer 3
-
$3,351 USD
View
A
Retailer 4
-
$3,370 USD
View
Retailer 5
-
$3,501 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$3,501 USD
View
B+
Retailer 7
-
$3,636 USD
View
B+
Retailer 8
-
$3,646 USD
View
B+
Retailer 9
-
$3,655 USD
View
A
Retailer 10
-
$3,667 USD
View
Retailer 11
-
$3,750 USD
View
Price last confirmed 38 days ago
Retailer 12
-
$3,755 USD
View
Price last confirmed 60 days ago
A
Retailer 13
-
$3,836 USD
View
B+
Retailer 14
-
$4,040 USD
View
A
Retailer 15
-
$4,051 USD
View
A
Retailer 16
-
$4,273 USD
View
Retailer 17
-
$4,332 USD
View
Price last confirmed 60 days ago
B+
Retailer 18
-
$5,839 USD
View
Most Expensive
B+
NZ Jewellers
bb73a323-9660-4b48-becb-db4f8f97237c · Nov 5
$6,100 USD
View
18 more retailers have this diamond
Prices start from $2,639 USDSave up to $3,461 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
1.50ct Round
$2,639 USD