Oval|Natural|GIA

1.21ct K VS1 Oval Natural Diamond

EX • K/VS1 • GIA 1478670673

Certificate GIA 1478670673

Diamond specifications and retailer prices

From HK$22,462 HKD
As of November 6, 2026
Save HK$21,420 HKD (49%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$45,841 HKD at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 1.21ct natural oval diamond

This 1.21ct natural oval sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1478670673. Listed at 13 retailers as of November 4, 2026, with a 95% 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

1.21
Carat
K
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle42.22°
Pavilion angle39.49°
OriginNatural
Grading LabGIA
CertificateGIA 1478670673
Dimensions8.11 × 6.00 × 3.79 mm
L/W Ratio1.35
Culet sizeNone
Top View
8.11 mm6.00 mm1.21 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1478670673
Side View
Table 61.0%Crown 42.22°Girdle: STK-THKPavilion 39.49°Culet: NoneDepth 63.1%

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 6
Current: HK$32,110 HKD|Low: HK$22,462 HKD|High: HK$44,524 HKD|Avg: HK$29,929 HKD|+2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 4HK$22,462 HKD
Retailer 7HK$23,888 HKD
Retailer 6HK$25,942 HKD
Retailer 5HK$26,906 HKD
Retailer 8HK$29,837 HKD
Retailer 3HK$30,785 HKD
Retailer 1HK$32,110 HKD
Retailer 2HK$43,882 HKD

28 data points across 8 retailers

13 retailersHK$22,462 HKD to HK$43,882 HKD

B+
Cheapest Retailer
-
HK$22,462 HKD
B+
Retailer 2
-
HK$23,888 HKD
View
B
Retailer 3
-
HK$25,942 HKD
View
Retailer 4
-
HK$26,906 HKD
View
Price last confirmed 48 days ago
Retailer 5
-
HK$26,906 HKD
View
Price last confirmed 29 days ago
Retailer 6
-
HK$26,906 HKD
View
Price last confirmed 36 days ago
Retailer 7
-
HK$27,940 HKD
View
Price last confirmed 38 days ago
B
Retailer 8
-
HK$30,785 HKD
View
Retailer 9
-
HK$31,052 HKD
View
Price last confirmed 45 days ago
B
Retailer 10
-
HK$32,110 HKD
View
B
Retailer 11
-
HK$43,882 HKD
View
Retailer 12
-
HK$45,841 HKD
View
Price last confirmed 48 days ago
Most Expensive
NZ Jewellers
705d9792-2cd5-401a-916f-79a4e52c8090 · Sep 29
HK$45,841 HKD
$5,849 USD
View
Price last confirmed 38 days ago
12 more retailers have this diamond
Prices start from HK$22,462 HKDSave up to HK$21,420 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+
1.21ct Oval
HK$22,462 HKD