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Oval|Natural|GIA

1.20ct H SI1 Oval Natural Diamond

VG • H/SI1 • GIA 5546300796

Certificate GIA 5546300796

Diamond specifications and retailer prices

From HK$18,959 HKD
As of November 6, 2026
Save HK$22,580 HKD (54%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$47,727 HKD at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5546300796. Listed at 22 retailers as of November 4, 2026, with a 119% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5546300796
Dimensions8.10 × 5.86 × 3.75 mm
L/W Ratio1.38
Top View
8.10 mm5.86 mm1.20 ctH / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5546300796
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: 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$47,727 HKD|Low: HK$18,857 HKD|High: HK$47,876 HKD|Avg: HK$28,061 HKD|+2.0%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 13HK$18,959 HKD
Retailer 2HK$19,703 HKD
Retailer 9HK$22,438 HKD
Retailer 10HK$22,564 HKD
Retailer 5HK$22,987 HKD
Retailer 7HK$25,620 HKD
Retailer 3HK$26,028 HKD
Retailer 6HK$26,373 HKD
Retailer 12HK$26,882 HKD
Retailer 4HK$29,163 HKD
Retailer 8HK$30,401 HKD
Retailer 11HK$41,538 HKD
QueensmithHK$47,727 HKD

30 data points across 13 retailers

22 retailersHK$18,959 HKD to HK$41,538 HKD

A
Cheapest Retailer
-
HK$18,959 HKD
A
Retailer 2
-
HK$19,703 HKD
View
B+
Retailer 3
-
HK$22,438 HKD
View
B+
Retailer 4
-
HK$22,564 HKD
View
B+
Retailer 5
-
HK$22,987 HKD
View
Final sale: no returns
B+
Retailer 6
-
HK$23,622 HKD
View
B+
Retailer 7
-
HK$23,630 HKD
View
Retailer 8
-
HK$25,033 HKD
View
Price last confirmed 20 days ago
Retailer 9
-
HK$25,033 HKD
View
Price last confirmed 22 days ago
B+
Retailer 10
-
HK$25,620 HKD
View
B
Retailer 11
-
HK$25,965 HKD
View
Retailer 12
-
HK$25,997 HKD
View
Price last confirmed 22 days ago
B
Retailer 13
-
HK$26,028 HKD
View
B
Retailer 14
-
HK$26,373 HKD
View
B
Retailer 15
-
HK$26,882 HKD
View
Retailer 16
-
HK$27,102 HKD
View
Price last confirmed 34 days ago
Retailer 17
-
HK$28,889 HKD
View
Price last confirmed 20 days ago
B+
Retailer 18
-
HK$29,163 HKD
View
B
Retailer 19
-
HK$30,401 HKD
View
B
Retailer 20
-
HK$41,538 HKD
View
Retailer 21
-
HK$43,615 HKD
View
Price last confirmed 21 days ago
Most Expensive
Queensmith
5546300796 · Oct 28
HK$47,727 HKD
£4,795 GBP
View
Price last confirmed 9 days ago
21 more retailers have this diamond
Prices start from HK$18,959 HKDSave up to HK$22,580 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$18,959 HKD