Round|Natural|GIA

0.52ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 7458000207

Certificate GIA 7458000207

Diamond specifications and retailer prices

From HK$7,188 HKD
$916 USD
As of October 31, 2026
Save HK$6,692 HKD (48%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$20,862 HKD at NZ Jewellers · As of September 24, 2026
View at NZ Jewellers

About this 0.52ct natural round diamond

This 0.52ct 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 7458000207. Listed at 20 retailers as of October 30, 2026, with a 93% 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

0.52
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7458000207
Dimensions5.16 × 5.13 × 3.21 mm
L/W Ratio1.01
Top View
5.16 mm5.13 mm0.52 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7458000207
Side View
Table 56.0%Crown 35.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$11,047 HKD|Low: HK$6,065 HKD|High: HK$15,853 HKD|Avg: HK$10,049 HKD|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 8HK$6,551 HKD
Retailer 3HK$7,477 HKD
Retailer 2HK$7,665 HKD
Retailer 11HK$8,050 HKD
Retailer 4HK$8,905 HKD
Retailer 12HK$9,239 HKD
Retailer 5HK$11,027 HKD
Retailer 1HK$11,047 HKD
Retailer 10HK$11,183 HKD
Retailer 7HK$11,211 HKD
Retailer 9HK$13,228 HKD
Retailer 6HK$15,813 HKD

40 data points across 12 retailers

20 retailersHK$7,188 HKD to HK$13,879 HKD

B+
Cheapest Retailer
-
HK$7,188 HKD
$916 USD
B+
Retailer 2
-
HK$7,477 HKD
$953 USD
View
Retailer 3
-
HK$7,579 HKD
$966 USD
View
Price last confirmed 27 days ago
B+
Retailer 4
-
HK$7,665 HKD
$977 USD
View
Retailer 5
-
HK$7,752 HKD
$988 USD
View
Price last confirmed 25 days ago
Retailer 6
-
HK$8,050 HKD
$1,026 USD
View
Price last confirmed 33 days ago
Retailer 7
-
HK$8,513 HKD
$1,085 USD
View
Price last confirmed 25 days ago
Retailer 8
-
HK$8,936 HKD
$1,139 USD
View
Price last confirmed 33 days ago
B
Retailer 9
-
HK$9,239 HKD
$1,178 USD
View
B
Retailer 10
-
HK$9,415 HKD
$1,200 USD
View
B
Retailer 11
-
HK$9,415 HKD
$1,200 USD
View
B
Retailer 12
-
HK$9,729 HKD
$1,240 USD
View
B
Retailer 13
-
HK$11,027 HKD
£1,107 GBP
View
B
Retailer 14
-
HK$11,047 HKD
€1,341 EUR
View
Retailer 15
-
HK$11,183 HKD
A$2,193 AUD
View
Price last confirmed 29 days ago
Retailer 16
-
HK$11,211 HKD
£1,125 GBP
View
Price last confirmed 25 days ago
Retailer 17
-
HK$13,228 HKD
ZAR 27,237 ZAR
View
Price last confirmed 28 days ago
B
Retailer 18
-
HK$13,879 HKD
CA$2,457 CAD
View
Retailer 19
-
HK$15,813 HKD
£1,587 GBP
View
Price last confirmed 25 days ago
Most Expensive
NZ Jewellers
b4eaf18d-2970-4613-9c1d-0a6db86387dd · Sep 24
HK$20,862 HKD
$2,659 USD
View
Price under review
19 more retailers have this diamond
Prices start from HK$7,188 HKDSave up to HK$6,692 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.

B+
0.52ct Round
HK$7,188 HKD