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Oval|Natural|GIA

1.21ct I VS1 Oval Natural Diamond

EX • I/VS1 • GIA 1236676145

Certificate GIA 1236676145

Diamond specifications and retailer prices

From HK$25,738 HKD
As of November 6, 2026
Save HK$30,292 HKD (54%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$56,030 HKD at NZ Jewellers · As of November 5, 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 1236676145. Listed at 18 retailers as of November 5, 2026, with prices from HK$25,738 to HK$56,030, a HK$30,292 spread on the same certified stone. NZ Jewellers lists it at HK$56,030. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1236676145
Dimensions8.68 × 5.90 × 3.69 mm
L/W Ratio1.47
Key to symbols
Crystal, Pinpoint
Top View
8.68 mm5.90 mm1.21 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1236676145
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.4%

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$56,030 HKD|Low: HK$25,338 HKD|High: HK$56,030 HKD|Avg: HK$34,697 HKD
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
November 6, 2026
Retailer 17HK$26,114 HKD
Retailer 3HK$26,890 HKD
Retailer 11HK$27,956 HKD
Retailer 4HK$28,834 HKD
Retailer 8HK$29,139 HKD
Retailer 13HK$30,260 HKD
Retailer 2HK$30,558 HKD
Retailer 7HK$32,008 HKD
Retailer 10HK$32,894 HKD
Retailer 5HK$33,231 HKD
Retailer 14HK$33,231 HKD
Retailer 16HK$33,622 HKD
Retailer 15HK$34,328 HKD
Retailer 9HK$37,400 HKD
Retailer 6HK$37,502 HKD
Retailer 12HK$53,639 HKD
NZ JewellersHK$56,030 HKD

33 data points across 17 retailers

18 retailersHK$25,738 HKD to HK$56,030 HKD

A
Cheapest Retailer
-
HK$25,738 HKD
A
Retailer 2
-
HK$26,114 HKD
View
A
Retailer 3
-
HK$26,890 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$27,956 HKD
View
A
Retailer 5
-
HK$28,834 HKD
View
B+
Retailer 6
-
HK$29,139 HKD
View
B+
Retailer 7
-
HK$30,260 HKD
View
B+
Retailer 8
-
HK$30,558 HKD
View
B+
Retailer 9
-
HK$32,008 HKD
View
B+
Retailer 10
-
HK$32,894 HKD
View
B+
Retailer 11
-
HK$33,231 HKD
View
B+
Retailer 12
-
HK$33,231 HKD
View
B+
Retailer 13
-
HK$33,622 HKD
View
B+
Retailer 14
-
HK$34,328 HKD
View
B+
Retailer 15
-
HK$37,400 HKD
View
B
Retailer 16
-
HK$37,502 HKD
View
B
Retailer 17
-
HK$53,639 HKD
View
Most Expensive
B
NZ Jewellers
8646e7f7-bffa-4202-8092-d02298761a8b · Nov 5
HK$56,030 HKD
$7,149 USD
View
17 more retailers have this diamond
Prices start from HK$25,738 HKDSave up to HK$30,292 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$25,738 HKD