Oval|Natural|GIA

1.20ct F SI1 Oval Natural Diamond

ID • F/SI1 • GIA 7556322793

Certificate GIA 7556322793

Diamond specifications and retailer prices

From HK$24,147 HKD
As of November 6, 2026
Save HK$32,463 HKD (57%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$56,610 HKD at NZ Jewellers · As of November 2, 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 F 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 7556322793. Listed at 24 retailers as of November 2, 2026, with prices from HK$24,147 to HK$56,610, a HK$32,463 spread on the same certified stone. NZ Jewellers lists it at HK$56,610. 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
F
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle36.9°
OriginNatural
Grading LabGIA
CertificateGIA 7556322793
Dimensions8.38 × 6.15 × 3.63 mm
L/W Ratio1.36
Girdle conditionFaceted
Top View
8.38 mm6.15 mm1.20 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7556322793
Side View
Table 62.0%Crown 36.1°Girdle: STK-THKPavilion 36.9°Culet: NoneDepth 59.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$56,610 HKD|Low: HK$23,324 HKD|High: HK$58,498 HKD|Avg: HK$33,426 HKD|-3.2%
NZ Jewellers
Retailer 2
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Retailer 18
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Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
November 3, 2026
Retailer 7HK$24,147 HKD
Retailer 11HK$24,578 HKD
Retailer 4HK$25,174 HKD
Retailer 10HK$26,138 HKD
Retailer 9HK$26,616 HKD
Retailer 6HK$27,172 HKD
Retailer 24HK$28,215 HKD
Retailer 3HK$29,437 HKD
Retailer 17HK$29,563 HKD
Retailer 5HK$30,566 HKD
Retailer 13HK$30,566 HKD
Retailer 14HK$31,397 HKD
Retailer 20HK$31,687 HKD
Retailer 2HK$33,231 HKD
Retailer 15HK$33,231 HKD
Retailer 18HK$33,231 HKD
Retailer 16HK$33,967 HKD
Retailer 19HK$34,406 HKD
Retailer 12HK$34,524 HKD
Retailer 21HK$36,757 HKD
Retailer 22HK$38,607 HKD
Retailer 8HK$39,932 HKD
Retailer 23HK$54,329 HKD
NZ JewellersHK$56,610 HKD

18 data points across 24 retailers

24 retailersHK$24,147 HKD to HK$56,610 HKD

A
Cheapest Retailer
-
HK$24,147 HKD
A
Retailer 2
-
HK$24,578 HKD
View
A
Retailer 3
-
HK$25,174 HKD
View
B+
Retailer 4
-
HK$26,138 HKD
View
B+
Retailer 5
-
HK$26,616 HKD
View
B+
Retailer 6
-
HK$28,215 HKD
View
B+
Retailer 7
-
HK$29,437 HKD
View
Retailer 8
-
HK$29,563 HKD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
HK$30,566 HKD
View
B+
Retailer 10
-
HK$30,566 HKD
View
B+
Retailer 11
-
HK$31,397 HKD
View
B+
Retailer 12
-
HK$31,687 HKD
View
B+
Retailer 13
-
HK$33,231 HKD
View
B+
Retailer 14
-
HK$33,231 HKD
View
B+
Retailer 15
-
HK$33,231 HKD
View
B+
Retailer 16
-
HK$33,967 HKD
View
B+
Retailer 17
-
HK$34,406 HKD
View
B+
Retailer 18
-
HK$34,524 HKD
View
Retailer 19
-
HK$36,264 HKD
View
Price last confirmed 29 days ago
B+
Retailer 20
-
HK$36,757 HKD
View
B
Retailer 21
-
HK$38,607 HKD
View
B
Retailer 22
-
HK$39,932 HKD
View
B
Retailer 23
-
HK$54,329 HKD
View
Most Expensive
B
NZ Jewellers
4690e543-40ab-44e4-a4d0-dc885c5330c8 · Nov 2
HK$56,610 HKD
$7,223 USD
View
23 more retailers have this diamond
Prices start from HK$24,147 HKDSave up to HK$32,463 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$24,147 HKD