Round|Natural|IGI

1.53ct K VVS1 Round Natural Diamond

VG • K/VVS1 • IGI 821603647

Shape and cutting style on the report: Round brilliant

Certificate IGI 821603647

Diamond specifications and retailer prices

From $3,584 USD
As of November 6, 2026
Save $2,723 USD (43%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $6,307 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.53ct natural round diamond

This 1.53ct 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 821603647. Listed at 6 retailers as of November 5, 2026, with prices from $3,584 to $6,307, a $2,723 spread on the same certified stone. NZ Jewellers lists it at $6,307. 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

1.53
Carat
K
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle40.1°
OriginNatural
Grading LabIGI
CertificateIGI 821603647
Dimensions7.12 × 7.21 × 4.56 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.12 mm7.21 mm1.53 ctK / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 821603647
Side View
Table 58.0%Crown 37.3°Girdle: STK-THKPavilion 40.1°CuletDepth 63.6%

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: $6,307 USD|Low: $3,581 USD|High: $6,523 USD|Avg: $4,595 USD|-3.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2$3,584 USD
Retailer 6$3,620 USD
Retailer 5$3,760 USD
Retailer 3$4,320 USD
Retailer 4$6,038 USD
NZ Jewellers$6,307 USD

37 data points across 6 retailers

6 retailers$3,584 USD to $6,307 USD

A
Cheapest Retailer
-
$3,584 USD
A
Retailer 2
-
$3,620 USD
View
A
Retailer 3
-
$3,760 USD
View
A
Retailer 4
-
$4,320 USD
View
B+
Retailer 5
-
$6,038 USD
View
Most Expensive
B
NZ Jewellers
35e3a621-c93d-4281-a515-a49de66ea233 · Nov 5
$6,307 USD
View
5 more retailers have this diamond
Prices start from $3,584 USDSave up to $2,723 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
1.53ct Round
$3,584 USD