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Round|Natural|GIA

1.00ct L I2 Round Natural Diamond

EX • L/I2 • GIA 6442418172

Certificate GIA 6442418172

Diamond specifications and retailer prices

From HK$9,610 HKD
As of November 5, 2026
Save HK$15,549 HKD (62%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$25,160 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded L colour (faint-tinted) and I2 clarity (included), with a top-tier cut grade and certified by GIA 6442418172. Listed at 7 retailers as of November 5, 2026, with prices from HK$9,610 to HK$25,160, a HK$15,549 spread on the same certified stone. NZ Jewellers lists it at HK$25,160. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
L
Colour
I2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6442418172
Dimensions6.33 × 6.38 × 3.98 mm
L/W Ratio1.01
Star length45%
Lower girdle75%
Top View
6.33 mm6.38 mm1.00 ctL / I2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6442418172
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$25,160 HKD|Low: HK$9,610 HKD|High: HK$25,513 HKD|Avg: HK$13,282 HKD|-1.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 7HK$9,610 HKD
Retailer 3HK$10,316 HKD
Retailer 5HK$10,316 HKD
Retailer 4HK$10,795 HKD
Retailer 6HK$11,901 HKD
Retailer 8HK$12,819 HKD
Retailer 2HK$14,286 HKD
NZ JewellersHK$25,160 HKD

30 data points across 8 retailers

7 retailersHK$9,610 HKD to HK$25,160 HKD

B+
Cheapest Retailer
-
HK$9,610 HKD
B+
Retailer 2
-
HK$10,316 HKD
View
Retailer 3
-
HK$10,316 HKD
View
Price last confirmed 8 days ago
B
Retailer 4
-
HK$10,795 HKD
View
B
Retailer 5
-
HK$11,901 HKD
View
B
Retailer 6
-
HK$14,286 HKD
View
Most Expensive
C
NZ Jewellers
ab771df4-15e1-41c3-8ec7-e851c516ff96 · Nov 5
HK$25,160 HKD
$3,207 USD
View
6 more retailers have this diamond
Prices start from HK$9,610 HKDSave up to HK$15,549 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+
1.00ct Round
HK$9,610 HKD