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Round|Natural|GIA

1.30ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 3555328310

Certificate GIA 3555328310

Diamond specifications and retailer prices

From HK$26,462 HKD
As of November 5, 2026
Save HK$29,396 HKD (53%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$61,616 HKD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 3555328310. Listed at 15 retailers as of November 2, 2026, with a 111% 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

1.30
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 3555328310
Dimensions6.92 × 6.96 × 4.38 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Top View
6.92 mm6.96 mm1.30 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555328310
Side View
Table 56.0%Crown 36.5°Girdle: ThinPavilion 41°Culet: NoneDepth 63.2%

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 5
Current: HK$37,563 HKD|Low: HK$26,462 HKD|High: HK$56,540 HKD|Avg: HK$36,176 HKD|-0.0%
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 6, 2026
Retailer 7HK$26,462 HKD
Retailer 4HK$28,141 HKD
Retailer 10HK$30,871 HKD
Retailer 6HK$32,612 HKD
Retailer 12HK$33,224 HKD
Retailer 8HK$35,303 HKD
Retailer 2HK$36,245 HKD
Retailer 11HK$37,406 HKD
Retailer 1HK$37,563 HKD
Retailer 3HK$40,764 HKD
Retailer 5HK$42,796 HKD
Retailer 9HK$55,858 HKD

32 data points across 12 retailers

15 retailersHK$26,462 HKD to HK$55,858 HKD

A
Cheapest Retailer
-
HK$26,462 HKD
A
Retailer 2
-
HK$28,141 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$29,310 HKD
View
A
Retailer 4
-
HK$30,871 HKD
View
A
Retailer 5
-
HK$31,287 HKD
View
A
Retailer 6
-
HK$32,612 HKD
View
A
Retailer 7
-
HK$33,224 HKD
View
A
Retailer 8
-
HK$35,303 HKD
View
A
Retailer 9
-
HK$36,245 HKD
View
Retailer 10
-
HK$37,406 HKD
View
Price last confirmed 28 days ago
A
Retailer 11
-
HK$37,563 HKD
View
B+
Retailer 12
-
HK$40,764 HKD
View
B+
Retailer 13
-
HK$42,796 HKD
View
B+
Retailer 14
-
HK$55,858 HKD
View
Most Expensive
NZ Jewellers
bf550989-e972-4606-9deb-d79495830f8d · Oct 3
HK$61,616 HKD
$7,854 USD
View
Price last confirmed 33 days ago
14 more retailers have this diamond
Prices start from HK$26,462 HKDSave up to HK$29,396 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
1.30ct Round
HK$26,462 HKD