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Oval|Natural|IGI

1.20ct J IF Oval Natural Diamond

VG • J/IF • IGI 821603835

Shape and cutting style on the report: Oval brilliant

Certificate IGI 821603835

Diamond specifications and retailer prices

From HK$14,021 HKD
As of November 6, 2026
Save HK$24,374 HKD (63%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$38,395 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 821603835. Listed at 7 retailers as of November 5, 2026, with prices from HK$14,021 to HK$38,395, a HK$24,374 spread on the same certified stone. NZ Jewellers lists it at HK$38,395. 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

1.20
Carat
J
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle39.6°
OriginNatural
Grading LabIGI
CertificateIGI 821603835
Dimensions8.34 × 5.92 × 3.69 mm
L/W Ratio1.41
Girdle conditionFaceted
Top View
8.34 mm5.92 mm1.20 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 821603835
Side View
Table 65.0%Crown 37.8°Girdle: MED-STKPavilion 39.6°CuletDepth 62.3%

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$38,395 HKD|Low: HK$14,013 HKD|High: HK$38,395 HKD|Avg: HK$22,977 HKD|+8.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2HK$14,021 HKD
Retailer 7HK$15,737 HKD
Retailer 5HK$16,466 HKD
Retailer 3HK$22,015 HKD
Retailer 6HK$24,029 HKD
Retailer 4HK$27,501 HKD
NZ JewellersHK$38,395 HKD

31 data points across 7 retailers

7 retailersHK$14,021 HKD to HK$38,395 HKD

A
Cheapest Retailer
-
HK$14,021 HKD
A
Retailer 2
-
HK$15,737 HKD
View
A
Retailer 3
-
HK$16,466 HKD
View
B+
Retailer 4
-
HK$22,015 HKD
View
B+
Retailer 5
-
HK$24,029 HKD
View
B
Retailer 6
-
HK$27,501 HKD
View
Most Expensive
C
NZ Jewellers
4e105f3d-fc1d-464a-89dc-6ac0b32959e6 · Nov 5
HK$38,395 HKD
$4,899 USD
View
6 more retailers have this diamond
Prices start from HK$14,021 HKDSave up to HK$24,374 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
1.20ct Oval
HK$14,021 HKD