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Round|Natural|GIA

1.00ct K VVS1 Round Natural Diamond

EX • K/VVS1 • GIA 2241041289

Certificate GIA 2241041289

Diamond specifications and retailer prices

From HK$12,144 HKD
As of November 6, 2026
Save HK$16,726 HKD (58%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$37,947 HKD at NZ Jewellers · As of September 26, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2241041289. Listed at 9 retailers as of November 2, 2026, with a 138% 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

1.00
Carat
K
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2241041289
Dimensions6.31 × 6.36 × 3.99 mm
L/W Ratio1.01
Key to symbols
Pinpoint, Feather
Top View
6.31 mm6.36 mm1.00 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2241041289
Side View
Table 56.0%CrownGirdle: 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 6
Current: HK$16,820 HKD|Low: HK$12,144 HKD|High: HK$32,142 HKD|Avg: HK$20,405 HKD|-10.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5HK$12,144 HKD
Retailer 6HK$15,416 HKD
Retailer 1HK$16,820 HKD
Retailer 7HK$18,295 HKD
Retailer 3HK$22,092 HKD
Retailer 2HK$25,120 HKD
Retailer 4HK$28,870 HKD

35 data points across 7 retailers

9 retailersHK$12,144 HKD to HK$28,870 HKD

A
Cheapest Retailer
-
HK$12,144 HKD
A
Retailer 2
-
HK$15,416 HKD
View
A
Retailer 3
-
HK$16,820 HKD
View
Retailer 4
-
HK$18,146 HKD
View
Price last confirmed 43 days ago
A
Retailer 5
-
HK$18,295 HKD
View
B+
Retailer 6
-
HK$22,092 HKD
View
B+
Retailer 7
-
HK$25,120 HKD
View
B+
Retailer 8
-
HK$28,870 HKD
View
Most Expensive
NZ Jewellers
336355b0-dac7-4ccd-93df-917ce746d902 · Sep 26
HK$37,947 HKD
$4,837 USD
View
Price last confirmed 40 days ago
8 more retailers have this diamond
Prices start from HK$12,144 HKDSave up to HK$16,726 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
1.00ct Round
HK$12,144 HKD