CaratHunter
Plans
Round|Natural|GIA

0.53ct I SI2 Round Natural Diamond

GD • I/SI2 • GIA 5241000584

Certificate GIA 5241000584

Diamond specifications and retailer prices

From HK$6,551 HKD
As of November 4, 2026
Save HK$6,504 HKD (50%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$22,390 HKD at NZ Jewellers · As of October 27, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade and certified by GIA 5241000584. Listed at 9 retailers as of November 4, 2026, with a 99% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.53
Carat
I
Colour
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryFair
FluorescenceNone
Crown angle33.5°
Pavilion angle42°
OriginNatural
Grading LabGIA
CertificateGIA 5241000584
Dimensions5.11 × 5.19 × 3.20 mm
L/W Ratio1.02
Girdle conditionBruted
Culet sizeSmall
Top View
5.11 mm5.19 mm0.53 ctI / SI2
OriginNatural
CutGood
PolishGood
SymmetryFair
FluorescenceNone
CertificateGIA 5241000584
Side View
Table 63.0%Crown 33.5°Girdle: MED-VTKPavilion 42°Culet: SmallDepth 62.0%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$22,390 HKD|Low: HK$6,472 HKD|High: HK$22,390 HKD|Avg: HK$9,659 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 4, 2026
Retailer 7HK$6,472 HKD
Retailer 8HK$6,551 HKD
Retailer 9HK$6,637 HKD
Retailer 6HK$6,715 HKD
Retailer 5HK$7,461 HKD
Retailer 3HK$8,222 HKD
Retailer 4HK$9,226 HKD
Retailer 2HK$13,054 HKD
NZ JewellersHK$22,390 HKD

44 data points across 9 retailers

9 retailersHK$6,551 HKD to HK$13,054 HKD

Retailer 1
-
HK$6,472 HKD
Price last confirmed 8 days ago
B
Retailer 2
-
HK$6,551 HKD
View
B
Retailer 3
-
HK$6,637 HKD
View
B
Retailer 4
-
HK$6,715 HKD
View
Retailer 5
-
HK$7,461 HKD
View
Price last confirmed 10 days ago
B
Retailer 6
-
HK$8,222 HKD
View
C
Retailer 7
-
HK$9,226 HKD
View
C
Retailer 8
-
HK$13,054 HKD
View
Most Expensive
NZ Jewellers
d6c28a3d-2a04-488c-bdf9-ddf878125bd8 · Oct 27
HK$22,390 HKD
$2,854 USD
View
Price under review
8 more retailers have this diamond
Prices start from HK$6,551 HKDSave up to HK$6,504 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
0.53ct Round
HK$6,551 HKD