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Oval|Natural|GIA

1.22ct D SI1 Oval Natural Diamond

ID • D/SI1 • GIA 1548383701

Certificate GIA 1548383701

Diamond specifications and retailer prices

From HK$22,870 HKD
As of November 6, 2026
Save HK$30,417 HKD (57%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$58,585 HKD at NZ Jewellers · As of September 25, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1548383701. Listed at 21 retailers as of November 4, 2026, with a 133% 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
D
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39.9°
OriginNatural
Grading LabGIA
CertificateGIA 1548383701
Dimensions8.28 × 5.90 × 3.77 mm
L/W Ratio1.40
Girdle conditionFaceted
Top View
8.28 mm5.90 mm1.22 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548383701
Side View
Table 62.0%CrownGirdle: STK-VTKPavilion 39.9°Culet: 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 6
Current: HK$26,694 HKD|Low: HK$22,870 HKD|High: HK$53,435 HKD|Avg: HK$30,693 HKD|-2.5%
Retailer 1
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
November 6, 2026
Retailer 15HK$22,870 HKD
Retailer 4HK$23,559 HKD
Retailer 3HK$24,829 HKD
Retailer 5HK$24,923 HKD
Retailer 9HK$25,863 HKD
Retailer 16HK$25,934 HKD
Retailer 1HK$26,694 HKD
Retailer 8HK$26,718 HKD
Retailer 17HK$27,580 HKD
Retailer 6HK$27,744 HKD
Retailer 13HK$28,215 HKD
Retailer 18HK$28,771 HKD
Retailer 10HK$29,030 HKD
Retailer 14HK$31,961 HKD
Retailer 7HK$35,135 HKD
Retailer 11HK$35,331 HKD
Retailer 19HK$38,999 HKD
Retailer 12HK$46,444 HKD
Retailer 2HK$53,286 HKD

20 data points across 19 retailers

21 retailersHK$22,870 HKD to HK$53,286 HKD

A
Cheapest Retailer
-
HK$22,870 HKD
A
Retailer 2
-
HK$23,559 HKD
View
A
Retailer 3
-
HK$24,829 HKD
View
A
Retailer 4
-
HK$24,923 HKD
View
A
Retailer 5
-
HK$25,863 HKD
View
A
Retailer 6
-
HK$25,934 HKD
View
A
Retailer 7
-
HK$26,694 HKD
View
A
Retailer 8
-
HK$26,718 HKD
View
Final sale: no returns
A
Retailer 9
-
HK$27,454 HKD
View
A
Retailer 10
-
HK$27,580 HKD
View
A
Retailer 11
-
HK$27,744 HKD
View
A
Retailer 12
-
HK$28,215 HKD
View
A
Retailer 13
-
HK$28,771 HKD
View
B+
Retailer 14
-
HK$31,961 HKD
View
Retailer 15
-
HK$34,547 HKD
View
Price last confirmed 44 days ago
B+
Retailer 16
-
HK$35,135 HKD
View
Retailer 17
-
HK$35,331 HKD
View
Price last confirmed 33 days ago
B+
Retailer 18
-
HK$38,999 HKD
View
B
Retailer 19
-
HK$46,444 HKD
View
B
Retailer 20
-
HK$53,286 HKD
View
Most Expensive
NZ Jewellers
c373d273-7b17-444d-97d9-94c94f3d1493 · Sep 25
HK$58,585 HKD
$7,475 USD
View
Price last confirmed 42 days ago
20 more retailers have this diamond
Prices start from HK$22,870 HKDSave up to HK$30,417 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
1.22ct Oval
HK$22,870 HKD