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Round|Natural|GIA

0.53ct I FL Round Natural Diamond

EX • I/FL • GIA 5506940660

Certificate GIA 5506940660

Diamond specifications and retailer prices

From $1,138 SGD
As of November 4, 2026
Save $1,116 SGD (50%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,929 SGD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.53ct natural round diamond

This 0.53ct natural round sits in the half to three-quarter carat band, graded I colour (near-colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5506940660. Listed at 5 retailers as of November 4, 2026, with a 98% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.53
Carat
I
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5506940660
Dimensions5.13 × 5.16 × 3.24 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.13 mm5.16 mm0.53 ctI / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5506940660
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.9%

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 4
Current: $3,929 SGD|Low: $894 SGD|High: $3,929 SGD|Avg: $2,072 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 5$1,138 SGD
Retailer 2$1,475 SGD
Retailer 3$1,602 SGD
Retailer 4$2,254 SGD
NZ Jewellers$3,929 SGD

31 data points across 5 retailers

5 retailers$1,138 SGD to $2,254 SGD

A
Cheapest Retailer
-
$1,138 SGD
Final sale: no returns
B+
Retailer 2
-
$1,475 SGD
View
B+
Retailer 3
-
$1,602 SGD
View
B
Retailer 4
-
$2,254 SGD
View
Most Expensive
NZ Jewellers
9e16aef2-032b-49a5-a5dd-db7fda48d52a · Oct 27
$3,929 SGD
$3,076 USD
View
Price last confirmed 9 days ago
4 more retailers have this diamond
Prices start from $1,138 SGDSave up to $1,116 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
0.53ct Round
$1,138 SGD