Oval|Natural|GIA

1.21ct I VS1 Oval Natural Diamond

ID • I/VS1 • GIA 5533708435

Certificate GIA 5533708435

Diamond specifications and retailer prices

From HK$23,732 HKD
As of November 4, 2026
Save HK$11,380 HKD (32%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$50,057 HKD at NZ Jewellers · As of October 20, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5533708435. Listed at 21 retailers as of November 4, 2026, with a 48% 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
I
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.49°
OriginNatural
Grading LabGIA
CertificateGIA 5533708435
Dimensions8.32 × 6.00 × 3.84 mm
L/W Ratio1.39
Top View
8.32 mm6.00 mm1.21 ctI / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5533708435
Side View
Table 62.0%Crown 36.49°Girdle: MED-THKPavilionCulet: NoneDepth 63.9%

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 4
Current: HK$50,057 HKD|Low: HK$23,732 HKD|High: HK$51,327 HKD|Avg: HK$32,560 HKD|-1.9%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 6, 2026
Retailer 17HK$23,732 HKD
Retailer 22HK$25,511 HKD
Retailer 14HK$26,373 HKD
Retailer 5HK$26,522 HKD
Retailer 20HK$27,486 HKD
Retailer 9HK$27,541 HKD
Retailer 6HK$27,588 HKD
Retailer 21HK$29,484 HKD
Retailer 11HK$29,853 HKD
Retailer 19HK$29,868 HKD
Retailer 10HK$30,409 HKD
Retailer 4HK$31,201 HKD
Retailer 15HK$31,373 HKD
Retailer 2HK$33,936 HKD
Retailer 13HK$33,936 HKD
Retailer 12HK$34,445 HKD
Retailer 8HK$34,790 HKD
Retailer 18HK$34,986 HKD
Retailer 16HK$35,112 HKD
Retailer 3HK$36,781 HKD
Retailer 7HK$49,979 HKD
NZ JewellersHK$50,057 HKD

22 data points across 22 retailers

21 retailersHK$23,732 HKD to HK$35,112 HKD

A
Cheapest Retailer
-
HK$23,732 HKD
Retailer 2
-
HK$25,511 HKD
View
Price last confirmed 12 days ago
Retailer 3
-
HK$26,373 HKD
View
Price last confirmed 20 days ago
Retailer 4
-
HK$27,541 HKD
View
Price last confirmed 14 days ago
Retailer 5
-
HK$27,588 HKD
View
Price last confirmed 11 days ago
Retailer 6
-
HK$29,288 HKD
View
Price last confirmed 22 days ago
Retailer 7
-
HK$29,484 HKD
View
Price last confirmed 12 days ago
Retailer 8
-
HK$29,853 HKD
View
Price last confirmed 16 days ago
Retailer 9
-
HK$29,868 HKD
View
Price last confirmed 12 days ago
Retailer 10
-
HK$30,409 HKD
View
Price last confirmed 12 days ago
Retailer 11
-
HK$30,417 HKD
View
Price last confirmed 22 days ago
Retailer 12
-
HK$31,201 HKD
View
Price last confirmed 13 days ago
Retailer 13
-
HK$31,373 HKD
View
Price last confirmed 30 days ago
B+
Retailer 14
-
HK$33,936 HKD
View
B+
Retailer 15
-
HK$33,936 HKD
View
Retailer 16
-
HK$34,445 HKD
View
Price last confirmed 17 days ago
Retailer 17
-
HK$34,986 HKD
View
Price last confirmed 12 days ago
B+
Retailer 18
-
HK$35,112 HKD
View
Retailer 19
-
HK$36,781 HKD
View
Price last confirmed 13 days ago
Retailer 20
-
HK$49,979 HKD
View
Price last confirmed 13 days ago
Most Expensive
NZ Jewellers
acba35b8-98d7-433e-9ccc-5223b44369b4 · Oct 20
HK$50,057 HKD
$6,387 USD
View
Price last confirmed 17 days ago
20 more retailers have this diamond
Prices start from HK$23,732 HKDSave up to HK$11,380 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
1.21ct Oval
HK$23,732 HKD