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Oval|Natural|GIA

1.22ct M SI1 Oval Natural Diamond

EX • M/SI1 • GIA 3445411358

Certificate GIA 3445411358

Diamond specifications and retailer prices

From HK$13,010 HKD
As of November 6, 2026
Save HK$19,264 HKD (60%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$32,274 HKD at NZ Jewellers · As of October 23, 2026
View at NZ Jewellers

About this 1.22ct natural oval diamond

This 1.22ct natural oval sits in the classic one-carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3445411358. Listed at 10 retailers as of November 5, 2026, with a 148% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.22
Carat
M
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.63°
Pavilion angle41.19°
OriginNatural
Grading LabGIA
CertificateGIA 3445411358
Dimensions8.39 × 5.99 × 3.78 mm
L/W Ratio1.40
Top View
8.39 mm5.99 mm1.22 ctM / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3445411358
Side View
Table 60.0%Crown 37.63°Girdle: THN-THKPavilion 41.19°Culet: NoneDepth 63.2%

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$32,274 HKD|Low: HK$13,002 HKD|High: HK$32,274 HKD|Avg: HK$16,929 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2HK$13,010 HKD
Retailer 5HK$13,230 HKD
Retailer 7HK$13,230 HKD
Retailer 8HK$13,841 HKD
Retailer 6HK$15,267 HKD
Retailer 4HK$16,145 HKD
Retailer 3HK$17,971 HKD
NZ JewellersHK$32,274 HKD

46 data points across 8 retailers

10 retailersHK$13,010 HKD to HK$32,274 HKD

B+
Cheapest Retailer
-
HK$13,010 HKD
B+
Retailer 2
-
HK$13,230 HKD
View
Retailer 3
-
HK$13,230 HKD
View
Price last confirmed 12 days ago
B+
Retailer 4
-
HK$13,794 HKD
View
B+
Retailer 5
-
HK$13,841 HKD
View
B
Retailer 6
-
HK$15,267 HKD
View
B+
Retailer 7
-
HK$16,145 HKD
View
B
Retailer 8
-
HK$17,971 HKD
View
C
Retailer 9
-
HK$32,274 HKD
View
Most Expensive
NZ Jewellers
f8937251-c4c3-4b95-a39c-16f2dff3c50f · Oct 23
HK$32,274 HKD
$4,118 USD
View
Price last confirmed 13 days ago
9 more retailers have this diamond
Prices start from HK$13,010 HKDSave up to HK$19,264 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+
1.22ct Oval
HK$13,010 HKD