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Round|Natural|GIA

0.54ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 6495129844

Certificate GIA 6495129844

Diamond specifications and retailer prices

From $869 SGD
As of November 4, 2026
Save $1,353 SGD (61%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,014 SGD at NZ Jewellers · As of October 26, 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 6495129844. Listed at 23 retailers as of November 4, 2026, with a 156% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6495129844
Dimensions5.19 × 5.17 × 3.26 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
5.19 mm5.17 mm0.54 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6495129844
Side View
Table 55.0%Crown 35.5°Girdle: ThickPavilion 41°Culet: NoneDepth 62.9%

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 4
Current: $3,014 SGD|Low: $826 SGD|High: $3,014 SGD|Avg: $1,282 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 13$869 SGD
Retailer 11$926 SGD
Retailer 9$943 SGD
Retailer 5$961 SGD
Retailer 4$976 SGD
Retailer 10$978 SGD
Retailer 3$1,095 SGD
Retailer 2$1,114 SGD
Retailer 14$1,169 SGD
Retailer 7$1,328 SGD
Retailer 6$1,441 SGD
Retailer 8$1,455 SGD
Retailer 12$1,724 SGD
NZ Jewellers$3,014 SGD

38 data points across 14 retailers

23 retailers$869 SGD to $2,221 SGD

A
Cheapest Retailer
-
$869 SGD
Final sale: no returns
A
Retailer 2
-
$926 SGD
View
A
Retailer 3
-
$943 SGD
View
Retailer 4
-
$958 SGD
View
Price last confirmed 36 days ago
Retailer 5
-
$958 SGD
View
Price last confirmed 43 days ago
Retailer 6
-
$961 SGD
View
Price last confirmed 8 days ago
Retailer 7
-
$961 SGD
View
Price last confirmed 12 days ago
A
Retailer 8
-
$976 SGD
View
A
Retailer 9
-
$978 SGD
View
Retailer 10
-
$995 SGD
View
Price last confirmed 38 days ago
A
Retailer 11
-
$1,095 SGD
View
Retailer 12
-
$1,106 SGD
View
Price last confirmed 38 days ago
A
Retailer 13
-
$1,114 SGD
View
Retailer 14
-
$1,121 SGD
View
Price last confirmed 45 days ago
B+
Retailer 15
-
$1,169 SGD
View
B+
Retailer 16
-
$1,328 SGD
View
Retailer 17
-
$1,441 SGD
View
Price last confirmed 32 days ago
B+
Retailer 18
-
$1,455 SGD
View
B+
Retailer 19
-
$1,724 SGD
View
B
Retailer 20
-
$2,221 SGD
View
Retailer 21
-
$3,005 SGD
View
Price last confirmed 43 days ago
Retailer 22
-
$3,005 SGD
View
Price last confirmed 39 days ago
Most Expensive
NZ Jewellers
7abaa0be-fe02-4230-be72-241b2c7e526f · Oct 26
$3,014 SGD
$2,360 USD
View
Price last confirmed 10 days ago
22 more retailers have this diamond
Prices start from $869 SGDSave up to $1,353 SGD

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
0.54ct Round
$869 SGD