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Oval|Natural|GIA

1.21ct I SI2 Oval Natural Diamond

VG • I/SI2 • GIA 3535483205

Certificate GIA 3535483205

Diamond specifications and retailer prices

From HK$12,344 HKD
As of November 6, 2026
Save HK$22,321 HKD (64%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$34,665 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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3535483205. Listed at 19 retailers as of November 5, 2026, with prices from HK$12,344 to HK$34,665, a HK$22,321 spread on the same certified stone. NZ Jewellers lists it at HK$34,665. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.21
Carat
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3535483205
Dimensions8.13 × 5.84 × 3.87 mm
L/W Ratio1.39
Top View
8.13 mm5.84 mm1.21 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3535483205
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.1%

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$34,665 HKD|Low: HK$12,344 HKD|High: HK$35,715 HKD|Avg: HK$20,887 HKD|-2.9%
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
November 6, 2026
Retailer 8HK$12,344 HKD
Retailer 4HK$13,088 HKD
Retailer 2HK$14,977 HKD
Retailer 9HK$16,302 HKD
Retailer 3HK$16,584 HKD
Retailer 7HK$17,454 HKD
Retailer 10HK$17,665 HKD
Retailer 12HK$18,010 HKD
Retailer 15HK$18,089 HKD
Retailer 6HK$18,488 HKD
Retailer 14HK$18,810 HKD
Retailer 13HK$19,131 HKD
Retailer 11HK$21,122 HKD
Retailer 5HK$29,139 HKD
NZ JewellersHK$34,665 HKD

30 data points across 15 retailers

19 retailersHK$12,344 HKD to HK$34,665 HKD

A
Cheapest Retailer
-
HK$12,344 HKD
A
Retailer 2
-
HK$13,088 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$14,977 HKD
View
B+
Retailer 4
-
HK$16,184 HKD
View
A
Retailer 5
-
HK$16,302 HKD
View
A
Retailer 6
-
HK$16,584 HKD
View
B+
Retailer 7
-
HK$16,937 HKD
View
Retailer 8
-
HK$17,086 HKD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
HK$17,454 HKD
View
B+
Retailer 10
-
HK$17,665 HKD
View
A
Retailer 11
-
HK$18,010 HKD
View
B+
Retailer 12
-
HK$18,089 HKD
View
B+
Retailer 13
-
HK$18,488 HKD
View
B+
Retailer 14
-
HK$18,810 HKD
View
A
Retailer 15
-
HK$19,131 HKD
View
B+
Retailer 16
-
HK$21,122 HKD
View
B
Retailer 17
-
HK$29,139 HKD
View
Retailer 18
-
HK$34,038 HKD
View
Price last confirmed 69 days ago
Most Expensive
B
NZ Jewellers
ce09bb9d-5c98-4c5a-b6c2-6e2b76607a1b · Nov 5
HK$34,665 HKD
$4,423 USD
View
18 more retailers have this diamond
Prices start from HK$12,344 HKDSave up to HK$22,321 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$12,344 HKD