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Round|Natural|GIA

0.53ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 2546887439

Certificate GIA 2546887439

Diamond specifications and retailer prices

From HK$5,194 HKD
₹63,055 INR
As of November 1, 2026
Save HK$7,918 HKD (60%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$22,454 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 2546887439. Listed at 19 retailers as of November 1, 2026, with a 152% 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 angle33.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2546887439
Dimensions5.18 × 5.21 × 3.23 mm
L/W Ratio1.01
Top View
5.18 mm5.21 mm0.53 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546887439
Side View
Table 58.0%Crown 33.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.2%

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 1
Current: HK$8,330 HKD|Low: HK$5,182 HKD|High: HK$13,272 HKD|Avg: HK$8,816 HKD|+3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 3HK$5,194 HKD
Retailer 8HK$5,398 HKD
Retailer 7HK$7,595 HKD
Retailer 1HK$8,330 HKD
Retailer 6HK$8,395 HKD
Retailer 2HK$8,988 HKD
Retailer 9HK$10,767 HKD
Retailer 5HK$11,053 HKD
Retailer 4HK$13,113 HKD

36 data points across 9 retailers

19 retailersHK$5,194 HKD to HK$13,113 HKD

A
Cheapest Retailer
-
HK$5,194 HKD
₹63,055 INR
A
Retailer 2
-
HK$5,222 HKD
View
A
Retailer 3
-
HK$5,398 HKD
$688 USD
View
Final sale: no returns
Retailer 4
-
HK$7,163 HKD
$913 USD
View
Price last confirmed 25 days ago
B+
Retailer 5
-
HK$7,163 HKD
$913 USD
View
B+
Retailer 6
-
HK$7,242 HKD
$923 USD
View
B+
Retailer 7
-
HK$7,438 HKD
$948 USD
View
B+
Retailer 8
-
HK$7,595 HKD
$968 USD
View
B+
Retailer 9
-
HK$8,205 HKD
$1,046 USD
View
B+
Retailer 10
-
HK$8,262 HKD
$1,053 USD
View
B+
Retailer 11
-
HK$8,330 HKD
£836 GBP
View
B
Retailer 12
-
HK$8,395 HKD
$1,070 USD
View
B+
Retailer 13
-
HK$8,863 HKD
A$1,738 AUD
View
B+
Retailer 14
-
HK$8,988 HKD
€1,091 EUR
View
B
Retailer 15
-
HK$9,909 HKD
$1,263 USD
View
Retailer 16
-
HK$10,767 HKD
A$2,111 AUD
View
Price last confirmed 28 days ago
B
Retailer 17
-
HK$11,053 HKD
ZAR 22,760 ZAR
View
B
Retailer 18
-
HK$13,113 HKD
£1,316 GBP
View
Most Expensive
NZ Jewellers
00ab1be1-4c04-4fde-bdb8-17052f934327 · Oct 30
HK$22,454 HKD
$2,862 USD
View
Price under review
18 more retailers have this diamond
Prices start from HK$5,194 HKDSave up to HK$7,918 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$5,194 HKD