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Oval|Natural|GIA

1.20ct E SI1 Oval Natural Diamond

EX • E/SI1 • GIA 7541501815

Certificate GIA 7541501815

Diamond specifications and retailer prices

From HK$27,384 HKD
As of November 6, 2026
Save HK$34,767 HKD (56%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$62,151 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 E 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 7541501815. Listed at 25 retailers as of November 5, 2026, with prices from HK$27,384 to HK$62,151, a HK$34,767 spread on the same certified stone. NZ Jewellers lists it at HK$62,151. 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

1.20
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.97°
Pavilion angle33.93°
OriginNatural
Grading LabGIA
CertificateGIA 7541501815
Dimensions8.25 × 5.87 × 3.56 mm
L/W Ratio1.41
Cert comments
Additional twinning wisps, additional clouds and pinpoints are not shown.
Key to symbols
Twinning Wisp, Cloud, Feather, Crystal
Top View
8.25 mm5.87 mm1.20 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7541501815
Side View
Table 62.0%Crown 38.97°Girdle: VTK-VTKPavilion 33.93°Culet: NoneDepth 60.6%

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 6
Current: HK$34,610 HKD|Low: HK$27,384 HKD|High: HK$57,425 HKD|Avg: HK$36,930 HKD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2HK$27,384 HKD
Retailer 9HK$27,564 HKD
Retailer 8HK$29,155 HKD
Retailer 10HK$31,538 HKD
Retailer 3HK$33,121 HKD
Retailer 1HK$34,610 HKD
Retailer 4HK$34,782 HKD
Retailer 6HK$35,919 HKD
Retailer 5HK$40,143 HKD
Retailer 7HK$43,521 HKD
Retailer 11HK$56,664 HKD

25 data points across 11 retailers

25 retailersHK$27,384 HKD to HK$62,151 HKD

A
Cheapest Retailer
-
HK$27,384 HKD
A
Retailer 2
-
HK$27,564 HKD
View
B+
Retailer 3
-
HK$29,155 HKD
View
B+
Retailer 4
-
HK$30,542 HKD
View
B+
Retailer 5
-
HK$31,107 HKD
View
B+
Retailer 6
-
HK$31,538 HKD
View
B+
Retailer 7
-
HK$32,925 HKD
View
Final sale: no returns
B+
Retailer 8
-
HK$33,121 HKD
View
B+
Retailer 9
-
HK$33,740 HKD
View
B+
Retailer 10
-
HK$34,610 HKD
View
B+
Retailer 11
-
HK$34,782 HKD
View
Retailer 12
-
HK$35,676 HKD
View
Price last confirmed 8 days ago
B
Retailer 13
-
HK$35,676 HKD
View
B
Retailer 14
-
HK$35,676 HKD
View
B+
Retailer 15
-
HK$35,919 HKD
View
Retailer 16
-
HK$35,958 HKD
View
Price last confirmed 28 days ago
B+
Retailer 17
-
HK$36,616 HKD
View
B+
Retailer 18
-
HK$36,844 HKD
View
B+
Retailer 19
-
HK$40,143 HKD
View
B
Retailer 20
-
HK$41,162 HKD
View
B
Retailer 21
-
HK$43,521 HKD
View
B
Retailer 22
-
HK$51,923 HKD
View
B
Retailer 23
-
HK$53,381 HKD
View
B
Retailer 24
-
HK$56,664 HKD
View
Most Expensive
B
NZ Jewellers
dbc512ac-d73c-4d8f-b526-63b81d7329d1 · Nov 5
HK$62,151 HKD
$7,930 USD
View
24 more retailers have this diamond
Prices start from HK$27,384 HKDSave up to HK$34,767 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$27,384 HKD