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Round|Natural|GIA

0.53ct J SI2 Round Natural Diamond

VG • J/SI2 • GIA 5316164934

Certificate GIA 5316164934

Diamond specifications and retailer prices

From $631 SGD
As of November 4, 2026
Save $181 SGD (22%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,214 SGD at NZ Jewellers · As of October 3, 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 5316164934. Listed at 7 retailers as of November 4, 2026, with a 29% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.53
Carat
J
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5316164934
Dimensions5.23 × 5.26 × 3.16 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal
Top View
5.23 mm5.26 mm0.53 ctJ / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 5316164934
Side View
Table 60.0%Crown 35°Girdle: THN-MEDPavilion 40.6°Culet: NoneDepth 60.2%

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: $2,214 SGD|Low: $622 SGD|High: $2,214 SGD|Avg: $1,061 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 4, 2026
Retailer 6$622 SGD
Retailer 2$631 SGD
Retailer 5$667 SGD
Retailer 4$812 SGD
Retailer 3$1,341 SGD
NZ Jewellers$2,214 SGD

24 data points across 6 retailers

7 retailers$631 SGD to $812 SGD

Retailer 1
-
$577 SGD
Price last confirmed 50 days ago
A
Retailer 2
-
$631 SGD
View
Retailer 3
-
$667 SGD
View
Price last confirmed 45 days ago
B+
Retailer 4
-
$812 SGD
View
Retailer 5
-
$1,341 SGD
View
Price last confirmed 8 days ago
Retailer 6
-
$2,214 SGD
View
Price last confirmed 48 days ago
Most Expensive
NZ Jewellers
d4f7a239-000b-40c6-9aa7-cb1854c23e7b · Oct 3
$2,214 SGD
$1,733 USD
View
Price last confirmed 34 days ago
6 more retailers have this diamond
Prices start from $631 SGDSave up to $181 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
$631 SGD