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Round|Natural|GIA

0.53ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 2564024950

Certificate GIA 2564024950

Diamond specifications and retailer prices

From $951 NZD
₹50,978 INR
As of November 2, 2026
Save $3,032 NZD (76%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $4,301 NZD 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 November 2, 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: $3,983 NZD|Low: $951 NZD|High: $4,088 NZD|Avg: $1,584 NZD|-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$951 NZD
Retailer 9$1,069 NZD
Retailer 5$1,171 NZD
Retailer 14$1,182 NZD
Retailer 6$1,209 NZD
Retailer 3$1,216 NZD
Retailer 15$1,226 NZD
Retailer 13$1,255 NZD
Retailer 8$1,331 NZD
Retailer 16$1,338 NZD
Retailer 7$1,512 NZD
Retailer 10$1,529 NZD
Retailer 11$1,706 NZD
Retailer 4$1,756 NZD
Retailer 17$1,790 NZD
Retailer 12$2,932 NZD
NZ Jewellers$3,983 NZD

21 data points across 17 retailers

24 retailers$951 NZD to $3,983 NZD

A
Cheapest Retailer
-
$951 NZD
₹50,978 INR
A
Retailer 2
-
$1,069 NZD
HK$4,700 HKD
View
A
Retailer 3
-
$1,171 NZD
$659 USD
View
Final sale: no returns
A
Retailer 4
-
$1,182 NZD
$665 USD
View
A
Retailer 5
-
$1,209 NZD
A$1,047 AUD
View
Retailer 6
-
$1,216 NZD
€652 EUR
View
Price last confirmed 7 days ago
A
Retailer 7
-
$1,226 NZD
SGD 932 SGD
View
A
Retailer 8
-
$1,255 NZD
$706 USD
View
A
Retailer 9
-
$1,331 NZD
SGD 1,012 SGD
View
Retailer 10
-
$1,331 NZD
$749 USD
View
Price last confirmed 56 days ago
A
Retailer 11
-
$1,338 NZD
$753 USD
View
Retailer 12
-
$1,338 NZD
$753 USD
View
Price last confirmed 26 days ago
Retailer 13
-
$1,372 NZD
$772 USD
View
Price last confirmed 35 days ago
Retailer 14
-
$1,413 NZD
$795 USD
View
Price last confirmed 34 days ago
B+
Retailer 15
-
$1,512 NZD
£670 GBP
View
B+
Retailer 16
-
$1,529 NZD
£678 GBP
View
Retailer 17
-
$1,536 NZD
$864 USD
View
Price last confirmed 56 days ago
Retailer 18
-
$1,569 NZD
$883 USD
View
Price last confirmed 34 days ago
B+
Retailer 19
-
$1,706 NZD
€914 EUR
View
B+
Retailer 20
-
$1,756 NZD
$988 USD
View
Retailer 21
-
$1,790 NZD
$1,007 USD
View
Price last confirmed 7 days ago
B
Retailer 22
-
$2,932 NZD
£1,299 GBP
View
B
Retailer 23
-
$3,983 NZD
$2,241 USD
View
Most Expensive
NZ Jewellers
d979812f-68fe-4d6e-be24-81c819f8cdf5 · Sep 28
$4,301 NZD
$2,420 USD
View
Price last confirmed 35 days ago
23 more retailers have this diamond
Prices start from $951 NZDSave up to $3,032 NZD

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
$951 NZD