CaratHunter
Plans
Round|Natural|GIA

0.53ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 2564024950

Certificate GIA 2564024950

Diamond specifications and retailer prices

From $684 SGD
₹50,978 INR
As of November 2, 2026
Save $2,181 SGD (76%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,094 SGD at NZ Jewellers · As of September 28, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2564024950. Listed at 24 retailers as of October 30, 2026, with a 319% 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

0.53
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2564024950
Dimensions5.19 × 5.20 × 3.21 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
5.19 mm5.20 mm0.53 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2564024950
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.8%

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 2
Current: $2,865 SGD|Low: $684 SGD|High: $2,940 SGD|Avg: $1,139 SGD|-2.6%
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
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 2$684 SGD
Retailer 9$769 SGD
Retailer 5$842 SGD
Retailer 14$850 SGD
Retailer 6$870 SGD
Retailer 3$875 SGD
Retailer 15$882 SGD
Retailer 13$903 SGD
Retailer 8$957 SGD
Retailer 16$963 SGD
Retailer 7$1,088 SGD
Retailer 10$1,100 SGD
Retailer 11$1,227 SGD
Retailer 4$1,263 SGD
Retailer 17$1,288 SGD
Retailer 12$2,109 SGD
NZ Jewellers$2,865 SGD

21 data points across 17 retailers

24 retailers$684 SGD to $2,865 SGD

A
Cheapest Retailer
-
$684 SGD
₹50,978 INR
A
Retailer 2
-
$769 SGD
HK$4,700 HKD
View
A
Retailer 3
-
$842 SGD
$659 USD
View
Final sale: no returns
A
Retailer 4
-
$850 SGD
$665 USD
View
A
Retailer 5
-
$870 SGD
A$1,047 AUD
View
Retailer 6
-
$875 SGD
€652 EUR
View
Price last confirmed 7 days ago
A
Retailer 7
-
$882 SGD
View
A
Retailer 8
-
$903 SGD
$706 USD
View
A
Retailer 9
-
$957 SGD
View
Retailer 10
-
$958 SGD
$749 USD
View
Price last confirmed 56 days ago
A
Retailer 11
-
$963 SGD
$753 USD
View
Retailer 12
-
$963 SGD
$753 USD
View
Price last confirmed 26 days ago
Retailer 13
-
$987 SGD
$772 USD
View
Price last confirmed 35 days ago
Retailer 14
-
$1,016 SGD
$795 USD
View
Price last confirmed 34 days ago
B+
Retailer 15
-
$1,088 SGD
£670 GBP
View
B+
Retailer 16
-
$1,100 SGD
£678 GBP
View
Retailer 17
-
$1,105 SGD
$864 USD
View
Price last confirmed 56 days ago
Retailer 18
-
$1,129 SGD
$883 USD
View
Price last confirmed 34 days ago
B+
Retailer 19
-
$1,227 SGD
€914 EUR
View
B+
Retailer 20
-
$1,263 SGD
$988 USD
View
B+
Retailer 21
-
$1,288 SGD
$1,007 USD
View
B
Retailer 22
-
$2,109 SGD
£1,299 GBP
View
B
Retailer 23
-
$2,865 SGD
$2,241 USD
View
Most Expensive
NZ Jewellers
d979812f-68fe-4d6e-be24-81c819f8cdf5 · Sep 28
$3,094 SGD
$2,420 USD
View
Price last confirmed 35 days ago
23 more retailers have this diamond
Prices start from $684 SGDSave up to $2,181 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
$684 SGD