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Oval|Natural|IGI

1.23ct G IF Oval Natural Diamond

VG • G/IF • IGI 801637980

Shape and cutting style on the report: Oval brilliant

Certificate IGI 801637980

Diamond specifications and retailer prices

From HK$22,399 HKD
As of November 5, 2026
Save HK$21,553 HKD (49%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$43,952 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.23ct natural oval diamond

This 1.23ct natural oval sits in the classic one-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 801637980. Listed at 12 retailers as of November 5, 2026, with prices from HK$22,399 to HK$43,952, a HK$21,553 spread on the same certified stone. NZ Jewellers lists it at HK$43,952. 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

1.23
Carat
G
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle36.1°
Pavilion angle36.3°
OriginNatural
Grading LabIGI
CertificateIGI 801637980
Dimensions8.81 × 5.80 × 3.63 mm
L/W Ratio1.52
Girdle conditionFaceted
Top View
8.81 mm5.80 mm1.23 ctG / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateIGI 801637980
Side View
Table 60.0%Crown 36.1°Girdle: MED-THKPavilion 36.3°Culet: NoneDepth 62.6%

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 5
Current: HK$43,952 HKD|Low: HK$22,399 HKD|High: HK$47,299 HKD|Avg: HK$30,981 HKD|-7.1%
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 12HK$22,399 HKD
Retailer 2HK$22,470 HKD
Retailer 11HK$23,277 HKD
Retailer 5HK$23,873 HKD
Retailer 10HK$25,229 HKD
Retailer 4HK$26,185 HKD
Retailer 13HK$26,200 HKD
Retailer 8HK$26,420 HKD
Retailer 6HK$28,998 HKD
Retailer 14HK$29,108 HKD
Retailer 15HK$30,652 HKD
Retailer 9HK$30,785 HKD
Retailer 3HK$43,795 HKD
NZ JewellersHK$43,952 HKD
Retailer 7HK$46,962 HKD

14 data points across 15 retailers

12 retailersHK$22,399 HKD to HK$43,952 HKD

A
Cheapest Retailer
-
HK$22,399 HKD
A
Retailer 2
-
HK$22,470 HKD
View
A
Retailer 3
-
HK$23,277 HKD
View
A
Retailer 4
-
HK$23,873 HKD
View
A
Retailer 5
-
HK$25,229 HKD
View
A
Retailer 6
-
HK$26,200 HKD
View
A
Retailer 7
-
HK$26,420 HKD
View
A
Retailer 8
-
HK$29,108 HKD
View
A
Retailer 9
-
HK$30,652 HKD
View
A
Retailer 10
-
HK$30,785 HKD
View
B+
Retailer 11
-
HK$43,795 HKD
View
Most Expensive
B+
NZ Jewellers
d6002dc0-13f7-438d-a09d-a56d8c81fa36 · Nov 5
HK$43,952 HKD
$5,608 USD
View
11 more retailers have this diamond
Prices start from HK$22,399 HKDSave up to HK$21,553 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
1.23ct Oval
HK$22,399 HKD