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Round|Natural|GIA

0.54ct K I1 Round Natural Diamond

EX • K/I1 • GIA 6271886300

Certificate GIA 6271886300

Diamond specifications and retailer prices

From $535 USD
As of November 5, 2026
Save $1,317 USD (71%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,852 USD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.54ct natural round diamond

This 0.54ct natural round sits in the half to three-quarter carat band, graded K colour (faint-tinted) and I1 clarity (included), with a top-tier cut grade and certified by GIA 6271886300. Listed at 6 retailers as of November 4, 2026, with prices from $535 to $1,852, a $1,317 spread on the same certified stone. NZ Jewellers lists it at $1,852. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.54
Carat
K
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6271886300
Dimensions5.21 × 5.24 × 3.20 mm
L/W Ratio1.01
Star length55%
Lower girdle80%
Top View
5.21 mm5.24 mm0.54 ctK / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6271886300
Side View
Table 60.0%Crown 35.5°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $1,852 USD|Low: $438 USD|High: $1,852 USD|Avg: $781 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 3$438 USD
Retailer 6$535 USD
Retailer 4$576 USD
Retailer 8$576 USD
Retailer 7$617 USD
Retailer 5$652 USD
Retailer 9$699 USD
Retailer 11$864 USD
Retailer 2$867 USD
Retailer 10$888 USD
NZ Jewellers$1,852 USD

16 data points across 11 retailers

6 retailers$535 USD to $1,852 USD

B+
Cheapest Retailer
-
$535 USD
Retailer 2
-
$576 USD
View
Price last confirmed 8 days ago
B
Retailer 3
-
$576 USD
View
B
Retailer 4
-
$617 USD
View
B
Retailer 5
-
$867 USD
View
Most Expensive
C
NZ Jewellers
d3d59750-c47e-4fdf-8e3d-9d34af618266 · Nov 4
$1,852 USD
View
5 more retailers have this diamond
Prices start from $535 USDSave up to $1,317 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.

B+
0.54ct Round
$535 USD