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Round|Natural|GIA

0.54ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 1503096907

Certificate GIA 1503096907

Diamond specifications and retailer prices

From $995 USD
As of November 4, 2026
Save $2,014 USD (67%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,009 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1503096907. Listed at 21 retailers as of November 4, 2026, with prices from $995 to $3,009, a $2,014 spread on the same certified stone. NZ Jewellers lists it at $3,009. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.54
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1503096907
Dimensions5.30 × 5.28 × 3.16 mm
L/W Ratio1.00
Star length45%
Lower girdle75%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
5.30 mm5.28 mm0.54 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1503096907
Side View
Table 61.0%Crown 33°Girdle: MED-STKPavilion 41°Culet: NoneDepth 59.7%

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 4
Current: $1,378 USD|Low: $860 USD|High: $2,287 USD|Avg: $1,519 USD|+3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5$995 USD
Retailer 7$1,032 USD
Retailer 9$1,161 USD
Retailer 6$1,250 USD
Retailer 1$1,378 USD
Retailer 3$1,585 USD
Retailer 8$1,613 USD
Retailer 2$1,904 USD
Retailer 4$2,252 USD

45 data points across 9 retailers

21 retailers$995 USD to $3,009 USD

B+
Cheapest Retailer
-
$995 USD
B+
Retailer 2
-
$1,032 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,070 USD
View
B+
Retailer 4
-
$1,071 USD
View
B+
Retailer 5
-
$1,118 USD
View
Retailer 6
-
$1,118 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$1,161 USD
View
B+
Retailer 8
-
$1,250 USD
View
B+
Retailer 9
-
$1,290 USD
View
B+
Retailer 10
-
$1,350 USD
View
B+
Retailer 11
-
$1,350 USD
View
B+
Retailer 12
-
$1,378 USD
View
B
Retailer 13
-
$1,390 USD
View
B
Retailer 14
-
$1,395 USD
View
B
Retailer 15
-
$1,585 USD
View
Retailer 16
-
$1,613 USD
View
Price last confirmed 33 days ago
B
Retailer 17
-
$1,904 USD
View
B
Retailer 18
-
$2,008 USD
View
B
Retailer 19
-
$2,252 USD
View
B
Retailer 20
-
$2,336 USD
View
Most Expensive
B
NZ Jewellers
b2cc79b0-1965-4bae-8df5-1b195bb0d53b · Nov 4
$3,009 USD
View
20 more retailers have this diamond
Prices start from $995 USDSave up to $2,014 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
$995 USD