CaratHunter
Plans
Round|Natural|GIA

1.05ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 5533945080

Certificate GIA 5533945080

Diamond specifications and retailer prices

From HK$18,218 HKD
As of November 4, 2026
Save HK$19,324 HKD (51%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$47,852 HKD at NZ Jewellers · As of September 27, 2026
View at NZ Jewellers

About this 1.05ct natural round diamond

This 1.05ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5533945080. Listed at 19 retailers as of November 2, 2026, with a 106% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 5533945080
Dimensions6.43 × 6.47 × 4.05 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.43 mm6.47 mm1.05 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5533945080
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.8%

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 4
Current: HK$21,403 HKD|Low: HK$17,543 HKD|High: HK$38,680 HKD|Avg: HK$23,581 HKD|-3.4%
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 4, 2026
Retailer 11HK$18,218 HKD
Retailer 10HK$18,775 HKD
Retailer 12HK$18,979 HKD
Retailer 9HK$20,124 HKD
Retailer 3HK$20,336 HKD
Retailer 1HK$21,403 HKD
Retailer 2HK$23,067 HKD
Retailer 5HK$23,624 HKD
Retailer 4HK$25,640 HKD
Retailer 6HK$26,166 HKD
Retailer 8HK$27,594 HKD
Retailer 7HK$37,542 HKD

35 data points across 12 retailers

19 retailersHK$18,218 HKD to HK$37,542 HKD

Retailer 1
-
HK$17,873 HKD
Price last confirmed 48 days ago
A
Retailer 2
-
HK$18,218 HKD
View
A
Retailer 3
-
HK$18,775 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$18,979 HKD
View
A
Retailer 5
-
HK$20,124 HKD
View
A
Retailer 6
-
HK$20,336 HKD
View
Retailer 7
-
HK$20,736 HKD
View
Price last confirmed 39 days ago
Retailer 8
-
HK$20,736 HKD
View
Price last confirmed 32 days ago
A
Retailer 9
-
HK$21,403 HKD
View
Retailer 10
-
HK$21,529 HKD
View
Price last confirmed 36 days ago
A
Retailer 11
-
HK$23,067 HKD
View
A
Retailer 12
-
HK$23,624 HKD
View
Retailer 13
-
HK$25,640 HKD
View
Price last confirmed 28 days ago
A
Retailer 14
-
HK$26,166 HKD
View
Retailer 15
-
HK$26,582 HKD
View
Price last confirmed 20 days ago
B+
Retailer 16
-
HK$27,594 HKD
View
B+
Retailer 17
-
HK$37,542 HKD
View
Retailer 18
-
HK$47,852 HKD
View
Price last confirmed 29 days ago
Most Expensive
NZ Jewellers
b5820c59-811f-47e7-a508-d687f8813e15 · Sep 27
HK$47,852 HKD
$6,099 USD
View
Price last confirmed 38 days ago
18 more retailers have this diamond
Prices start from HK$18,218 HKDSave up to HK$19,324 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
1.05ct Round
HK$18,218 HKD