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Round|Natural|IGI

1.54ct K VS1 Round Natural Diamond

EX • K/VS1 • IGI 649443588

Shape and cutting style on the report: Round brilliant

Certificate IGI 649443588

Diamond specifications and retailer prices

From $2,004 USD
As of November 6, 2026
Save $2,438 USD (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,316 USD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.54ct natural round diamond

This 1.54ct natural round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 649443588. Listed at 14 retailers as of November 4, 2026, with a 122% 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

1.54
Carat
K
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 649443588
Dimensions7.29 × 7.38 × 4.59 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.29 mm7.38 mm1.54 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 649443588
Side View
Table 55.0%Crown 36.3°Girdle: MediumPavilion 40.2°Culet: NoneDepth 62.6%

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 6
Current: $2,004 USD|Low: $2,004 USD|High: $4,508 USD|Avg: $2,945 USD|-2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 1$2,004 USD
Retailer 7$2,300 USD
Retailer 2$2,684 USD
Retailer 3$2,722 USD
Retailer 5$3,103 USD
Retailer 4$3,150 USD
Retailer 6$4,442 USD

34 data points across 7 retailers

14 retailers$2,004 USD to $4,442 USD

A
Cheapest Retailer
-
$2,004 USD
A
Retailer 2
-
$2,297 USD
View
A
Retailer 3
-
$2,300 USD
View
Retailer 4
-
$2,306 USD
View
Price last confirmed 95 days ago
Retailer 5
-
$2,543 USD
View
Price last confirmed 36 days ago
Retailer 6
-
$2,660 USD
View
Price last confirmed 38 days ago
A
Retailer 7
-
$2,683 USD
View
A
Retailer 8
-
$2,684 USD
View
A
Retailer 9
-
$2,722 USD
View
Retailer 10
-
$2,934 USD
View
Price last confirmed 38 days ago
A
Retailer 11
-
$3,103 USD
View
A
Retailer 12
-
$3,150 USD
View
A
Retailer 13
-
$4,442 USD
View
Most Expensive
NZ Jewellers
cde6626f-d1f7-45a3-beda-6fc24413b525 · Sep 28
$5,316 USD
View
Price last confirmed 39 days ago
13 more retailers have this diamond
Prices start from $2,004 USDSave up to $2,438 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
1.54ct Round
$2,004 USD