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Round|Natural|GIA

1.30ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 2556967959

Certificate GIA 2556967959

Diamond specifications and retailer prices

From HK$26,807 HKD
As of November 4, 2026
Save HK$31,326 HKD (54%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$64,684 HKD at NZ Jewellers · As of October 20, 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 2556967959. Listed at 23 retailers as of November 4, 2026, with a 117% 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 angle35°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2556967959
Dimensions6.94 × 6.98 × 4.37 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Pinpoint
Top View
6.94 mm6.98 mm1.30 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556967959
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$64,684 HKD|Low: HK$26,611 HKD|High: HK$64,684 HKD|Avg: HK$40,383 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 17HK$26,807 HKD
Retailer 5HK$27,850 HKD
Retailer 4HK$31,922 HKD
Retailer 3HK$33,781 HKD
Retailer 2HK$33,954 HKD
Retailer 14HK$34,064 HKD
Retailer 7HK$35,029 HKD
Retailer 6HK$37,123 HKD
Retailer 9HK$37,123 HKD
Retailer 8HK$37,422 HKD
Retailer 10HK$38,300 HKD
Retailer 13HK$40,748 HKD
Retailer 15HK$41,148 HKD
Retailer 18HK$42,560 HKD
Retailer 11HK$42,835 HKD
Retailer 12HK$44,655 HKD
Retailer 19HK$52,163 HKD
Retailer 16HK$58,133 HKD
NZ JewellersHK$64,684 HKD

35 data points across 19 retailers

23 retailersHK$26,807 HKD to HK$58,133 HKD

A
Cheapest Retailer
-
HK$26,807 HKD
Retailer 2
-
HK$27,850 HKD
View
Price last confirmed 15 days ago
Retailer 3
-
HK$30,714 HKD
View
Price last confirmed 11 days ago
A
Retailer 4
-
HK$31,922 HKD
View
A
Retailer 5
-
HK$33,781 HKD
View
Final sale: no returns
A
Retailer 6
-
HK$33,954 HKD
View
A
Retailer 7
-
HK$34,064 HKD
View
Retailer 8
-
HK$35,029 HKD
View
Price last confirmed 13 days ago
Retailer 9
-
HK$37,123 HKD
View
Price last confirmed 15 days ago
Retailer 10
-
HK$37,123 HKD
View
Price last confirmed 29 days ago
Retailer 11
-
HK$37,123 HKD
View
Price last confirmed 15 days ago
Retailer 12
-
HK$37,422 HKD
View
Price last confirmed 28 days ago
Retailer 13
-
HK$38,300 HKD
View
Price last confirmed 19 days ago
Retailer 14
-
HK$38,308 HKD
View
Price last confirmed 60 days ago
A
Retailer 15
-
HK$40,748 HKD
View
B+
Retailer 16
-
HK$41,148 HKD
View
B+
Retailer 17
-
HK$42,560 HKD
View
Retailer 18
-
HK$42,835 HKD
View
Price last confirmed 14 days ago
Retailer 19
-
HK$44,200 HKD
View
Price last confirmed 60 days ago
B+
Retailer 20
-
HK$44,655 HKD
View
B
Retailer 21
-
HK$52,163 HKD
View
B+
Retailer 22
-
HK$58,133 HKD
View
Most Expensive
NZ Jewellers
0e261d16-0c87-465d-a886-16f67c3425a2 · Oct 20
HK$64,684 HKD
$8,245 USD
View
Price last confirmed 16 days ago
22 more retailers have this diamond
Prices start from HK$26,807 HKDSave up to HK$31,326 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$26,807 HKD