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Round|Natural|GIA

0.53ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 7566627659

Certificate GIA 7566627659

Diamond specifications and retailer prices

From HK$4,202 HKD
₹51,006 INR
As of October 31, 2026
Save HK$13,380 HKD (76%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$17,582 HKD at NZ Jewellers · As of October 30, 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 7566627659. Listed at 22 retailers as of October 30, 2026, with prices from HK$4,202 to HK$17,582, a HK$13,380 spread on the same certified stone. NZ Jewellers lists it at HK$17,582. 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
FluorescenceFaint
Crown angle34°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7566627659
Dimensions5.28 × 5.26 × 3.20 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
5.28 mm5.26 mm0.53 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7566627659
Side View
Table 58.0%Crown 34°Girdle: MED-MEDPavilion 41.2°Culet: NoneDepth 60.8%

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: Oct 31
Current: HK$17,582 HKD|Low: HK$4,064 HKD|High: HK$17,896 HKD|Avg: HK$7,384 HKD|-1.8%
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 2, 2026
Retailer 18HK$4,202 HKD
Retailer 11HK$4,720 HKD
Retailer 14HK$5,170 HKD
Retailer 20HK$5,217 HKD
Retailer 7HK$5,338 HKD
Retailer 5HK$5,369 HKD
Retailer 21HK$5,411 HKD
Retailer 19HK$5,539 HKD
Retailer 9HK$5,822 HKD
Retailer 10HK$5,875 HKD
Retailer 15HK$5,908 HKD
Retailer 22HK$6,465 HKD
Retailer 8HK$6,676 HKD
Retailer 13HK$6,751 HKD
Retailer 17HK$6,857 HKD
Retailer 2HK$7,253 HKD
Retailer 16HK$7,530 HKD
Retailer 6HK$7,750 HKD
Retailer 4HK$7,904 HKD
Retailer 12HK$12,963 HKD
Retailer 3HK$16,299 HKD
NZ JewellersHK$17,582 HKD

17 data points across 22 retailers

22 retailersHK$4,202 HKD to HK$17,582 HKD

A
Cheapest Retailer
-
HK$4,202 HKD
₹51,006 INR
A
Retailer 2
-
HK$4,720 HKD
View
A
Retailer 3
-
HK$5,170 HKD
$659 USD
View
Final sale: no returns
A
Retailer 4
-
HK$5,217 HKD
$665 USD
View
A
Retailer 5
-
HK$5,338 HKD
A$1,047 AUD
View
Retailer 6
-
HK$5,369 HKD
€652 EUR
View
Price last confirmed 7 days ago
A
Retailer 7
-
HK$5,411 HKD
SGD 932 SGD
View
A
Retailer 8
-
HK$5,539 HKD
$706 USD
View
A
Retailer 9
-
HK$5,822 HKD
$742 USD
View
A
Retailer 10
-
HK$5,875 HKD
SGD 1,012 SGD
View
Retailer 11
-
HK$5,908 HKD
$753 USD
View
Price last confirmed 8 days ago
A
Retailer 12
-
HK$6,465 HKD
$824 USD
View
B+
Retailer 13
-
HK$6,676 HKD
£670 GBP
View
B+
Retailer 14
-
HK$6,751 HKD
£678 GBP
View
B+
Retailer 15
-
HK$6,857 HKD
$874 USD
View
B+
Retailer 16
-
HK$7,253 HKD
£728 GBP
View
B+
Retailer 17
-
HK$7,530 HKD
€914 EUR
View
B+
Retailer 18
-
HK$7,750 HKD
$988 USD
View
B+
Retailer 19
-
HK$7,904 HKD
$1,007 USD
View
Retailer 20
-
HK$12,963 HKD
£1,301 GBP
View
Price last confirmed 8 days ago
B
Retailer 21
-
HK$16,299 HKD
CA$2,885 CAD
View
Most Expensive
B
NZ Jewellers
f765bdb1-4714-4f1d-87bb-04f58b929988 · Oct 30
HK$17,582 HKD
$2,241 USD
View
21 more retailers have this diamond
Prices start from HK$4,202 HKDSave up to HK$13,380 HKD

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
HK$4,202 HKD