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Round|Natural|GIA

1.30ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 6561200049

Certificate GIA 6561200049

Diamond specifications and retailer prices

From HK$12,756 HKD
As of November 5, 2026
Save HK$24,265 HKD (66%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$37,021 HKD at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6561200049. Listed at 17 retailers as of November 5, 2026, with prices from HK$12,756 to HK$37,021, a HK$24,265 spread on the same certified stone. NZ Jewellers lists it at HK$37,021. 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

1.30
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6561200049
Dimensions6.92 × 6.95 × 4.36 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Indented Natural, Natural
Top View
6.92 mm6.95 mm1.30 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561200049
Side View
Table 55.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.9%

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$37,021 HKD|Low: HK$12,756 HKD|High: HK$37,021 HKD|Avg: HK$20,796 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
November 6, 2026
Retailer 11HK$12,756 HKD
Retailer 2HK$16,546 HKD
Retailer 14HK$17,542 HKD
Retailer 3HK$17,707 HKD
Retailer 6HK$17,707 HKD
Retailer 13HK$18,044 HKD
Retailer 7HK$18,146 HKD
Retailer 8HK$18,428 HKD
Retailer 4HK$18,530 HKD
Retailer 5HK$19,268 HKD
Retailer 10HK$19,684 HKD
Retailer 9HK$21,700 HKD
Retailer 12HK$30,941 HKD
NZ JewellersHK$37,021 HKD

29 data points across 14 retailers

17 retailersHK$12,756 HKD to HK$37,021 HKD

A
Cheapest Retailer
-
HK$12,756 HKD
A
Retailer 2
-
HK$15,996 HKD
View
A
Retailer 3
-
HK$16,546 HKD
View
A
Retailer 4
-
HK$17,510 HKD
View
A
Retailer 5
-
HK$17,542 HKD
View
A
Retailer 6
-
HK$17,707 HKD
View
Retailer 7
-
HK$17,707 HKD
View
Price last confirmed 8 days ago
A
Retailer 8
-
HK$18,044 HKD
View
A
Retailer 9
-
HK$18,146 HKD
View
A
Retailer 10
-
HK$18,428 HKD
View
A
Retailer 11
-
HK$18,530 HKD
View
Retailer 12
-
HK$18,907 HKD
View
Price last confirmed 38 days ago
B+
Retailer 13
-
HK$19,268 HKD
View
B+
Retailer 14
-
HK$19,684 HKD
View
B+
Retailer 15
-
HK$21,700 HKD
View
B
Retailer 16
-
HK$30,941 HKD
View
Most Expensive
B
NZ Jewellers
fe76d4aa-ac79-4d33-96a8-18a24421b687 · Nov 5
HK$37,021 HKD
$4,719 USD
View
16 more retailers have this diamond
Prices start from HK$12,756 HKDSave up to HK$24,265 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$12,756 HKD