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Round|Natural|GIA

0.54ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 2554657514

Certificate GIA 2554657514

Diamond specifications and retailer prices

From $802 SGD
HK$4,900 HKD
As of November 1, 2026
Save $1,033 SGD (56%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,196 SGD at NZ Jewellers · As of October 3, 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2554657514. Listed at 13 retailers as of November 1, 2026, with a 129% 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
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2554657514
Dimensions5.25 × 5.28 × 3.22 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
5.25 mm5.28 mm0.54 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554657514
Side View
Table 55.0%Crown 32°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
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 1
Current: $870 SGD|Low: $714 SGD|High: $1,889 SGD|Avg: $1,118 SGD|-2.9%
Retailer 1
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
Retailer 15
November 2, 2026
Retailer 3$738 SGD
Retailer 5$741 SGD
Retailer 12$802 SGD
Retailer 14$838 SGD
Retailer 1$870 SGD
Retailer 15$934 SGD
Retailer 6$1,021 SGD
Retailer 2$1,035 SGD
Retailer 9$1,198 SGD
Retailer 13$1,238 SGD
Retailer 8$1,263 SGD
Retailer 10$1,295 SGD
Retailer 4$1,337 SGD
Retailer 7$1,715 SGD
Retailer 11$1,835 SGD

15 data points across 15 retailers

13 retailers$802 SGD to $1,835 SGD

Retailer 1
-
$738 SGD
$577 USD
Price last confirmed 26 days ago
A
Retailer 2
-
$802 SGD
HK$4,900 HKD
View
A
Retailer 3
-
$838 SGD
$655 USD
View
Final sale: no returns
A
Retailer 4
-
$870 SGD
$680 USD
View
A
Retailer 5
-
$934 SGD
A$1,124 AUD
View
A
Retailer 6
-
$1,035 SGD
$809 USD
View
B+
Retailer 7
-
$1,198 SGD
£738 GBP
View
B+
Retailer 8
-
$1,238 SGD
$968 USD
View
B+
Retailer 9
-
$1,263 SGD
£777 GBP
View
B+
Retailer 10
-
$1,295 SGD
€964 EUR
View
B+
Retailer 11
-
$1,337 SGD
A$1,608 AUD
View
B
Retailer 12
-
$1,835 SGD
£1,130 GBP
View
Most Expensive
NZ Jewellers
244e5dc4-5389-4b43-ba8a-c90a09ac8c26 · Oct 3
$3,196 SGD
$2,499 USD
View
Price last confirmed 30 days ago
12 more retailers have this diamond
Prices start from $802 SGDSave up to $1,033 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
$802 SGD