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Round|Natural|GIA

1.28ct K VS2 Round Natural Diamond

EX • K/VS2 • GIA 7441627613

Certificate GIA 7441627613

Diamond specifications and retailer prices

From HK$15,149 HKD
As of November 6, 2026
Save HK$20,476 HKD (57%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$42,513 HKD at NZ Jewellers · As of September 19, 2026
View at NZ Jewellers

About this 1.28ct natural round diamond

This 1.28ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7441627613. Listed at 22 retailers as of November 2, 2026, with a 135% 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

1.28
Carat
K
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7441627613
Dimensions6.94 × 6.91 × 4.30 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
6.94 mm6.91 mm1.28 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7441627613
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$15,149 HKD|Low: HK$15,149 HKD|High: HK$36,057 HKD|Avg: HK$22,374 HKD|-2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 1HK$15,149 HKD
Retailer 5HK$18,436 HKD
Retailer 8HK$19,464 HKD
Retailer 7HK$20,335 HKD
Retailer 2HK$21,394 HKD
Retailer 3HK$23,724 HKD
Retailer 4HK$24,822 HKD
Retailer 6HK$35,625 HKD

39 data points across 8 retailers

22 retailersHK$15,149 HKD to HK$35,625 HKD

A
Cheapest Retailer
-
HK$15,149 HKD
A
Retailer 2
-
HK$18,217 HKD
View
A
Retailer 3
-
HK$18,436 HKD
View
A
Retailer 4
-
HK$18,742 HKD
View
A
Retailer 5
-
HK$19,464 HKD
View
A
Retailer 6
-
HK$20,123 HKD
View
Retailer 7
-
HK$20,335 HKD
View
Price last confirmed 50 days ago
Retailer 8
-
HK$20,335 HKD
View
Price last confirmed 11 days ago
Retailer 9
-
HK$20,335 HKD
View
Price last confirmed 12 days ago
A
Retailer 10
-
HK$21,276 HKD
View
Retailer 11
-
HK$21,276 HKD
View
Price last confirmed 12 days ago
A
Retailer 12
-
HK$21,394 HKD
View
Retailer 13
-
HK$21,410 HKD
View
Price last confirmed 20 days ago
A
Retailer 14
-
HK$21,433 HKD
View
Retailer 15
-
HK$23,465 HKD
View
Price last confirmed 48 days ago
A
Retailer 16
-
HK$23,465 HKD
View
A
Retailer 17
-
HK$23,465 HKD
View
A
Retailer 18
-
HK$23,724 HKD
View
A
Retailer 19
-
HK$24,822 HKD
View
B+
Retailer 20
-
HK$35,625 HKD
View
Retailer 21
-
HK$42,513 HKD
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
79805232-d1d7-4234-a833-b2e3b843a5b5 · Sep 19
HK$42,513 HKD
$5,419 USD
View
Price last confirmed 48 days ago
21 more retailers have this diamond
Prices start from HK$15,149 HKDSave up to HK$20,476 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
1.28ct Round
HK$15,149 HKD