Round|Natural|GIA

1.54ct K SI2 Round Natural Diamond

VG • K/SI2 • GIA 5533189463

Certificate GIA 5533189463

Diamond specifications and retailer prices

From $3,382 USD
As of November 5, 2026
Save $2,100 USD (38%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,727 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 SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 5533189463. Listed at 8 retailers as of November 4, 2026, with a 62% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.54
Carat
K
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle38.5°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 5533189463
Dimensions7.22 × 7.10 × 4.67 mm
L/W Ratio1.02
Star length50%
Top View
7.22 mm7.10 mm1.54 ctK / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5533189463
Side View
Table 56.0%Crown 38.5°Girdle: ThickPavilion 40.2°Culet: NoneDepth 65.1%

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 5
Current: $3,818 USD|Low: $3,322 USD|High: $5,563 USD|Avg: $4,101 USD|+12.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 2$3,382 USD
Retailer 4$3,693 USD
Retailer 1$3,818 USD
Retailer 3$5,482 USD

41 data points across 4 retailers

8 retailers$3,382 USD to $5,482 USD

Retailer 1
-
$3,287 USD
Price last confirmed 29 days ago
Retailer 2
-
$3,287 USD
View
Price last confirmed 29 days ago
A
Retailer 3
-
$3,382 USD
View
Retailer 4
-
$3,414 USD
View
Price last confirmed 38 days ago
Retailer 5
-
$3,793 USD
View
Price last confirmed 38 days ago
B+
Retailer 6
-
$3,818 USD
View
B
Retailer 7
-
$5,482 USD
View
Most Expensive
NZ Jewellers
640319f6-c1c5-41f4-acb4-bb11f500c9ce · Sep 28
$5,727 USD
View
Price last confirmed 39 days ago
7 more retailers have this diamond
Prices start from $3,382 USDSave up to $2,100 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
$3,382 USD