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Oval|Natural|GIA

1.20ct H SI1 Oval Natural Diamond

VG • H/SI1 • GIA 2548456644

Certificate GIA 2548456644

Diamond specifications and retailer prices

From HK$18,559 HKD
As of November 6, 2026
Save HK$23,982 HKD (56%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$47,329 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 2548456644. Listed at 23 retailers as of November 5, 2026, with a 129% 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
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2548456644
Dimensions8.05 × 5.87 × 3.77 mm
L/W Ratio1.37
Top View
8.05 mm5.87 mm1.20 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2548456644
Side View
Table 65.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 64.2%

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$47,329 HKD|Low: HK$18,559 HKD|High: HK$47,329 HKD|Avg: HK$28,821 HKD|+0.4%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 9HK$18,559 HKD
Retailer 2HK$19,327 HKD
Retailer 18HK$22,000 HKD
Retailer 19HK$22,125 HKD
Retailer 11HK$22,533 HKD
Retailer 13HK$23,685 HKD
Retailer 3HK$23,747 HKD
Retailer 4HK$24,421 HKD
Retailer 12HK$24,539 HKD
Retailer 16HK$25,111 HKD
Retailer 6HK$25,362 HKD
Retailer 10HK$25,534 HKD
Retailer 14HK$25,848 HKD
Retailer 7HK$26,412 HKD
Retailer 8HK$28,175 HKD
Retailer 15HK$28,426 HKD
Retailer 17HK$29,806 HKD
Retailer 20HK$40,723 HKD
Retailer 5HK$42,541 HKD
QueensmithHK$47,329 HKD

21 data points across 20 retailers

23 retailersHK$18,559 HKD to HK$42,541 HKD

A
Cheapest Retailer
-
HK$18,559 HKD
A
Retailer 2
-
HK$19,327 HKD
View
B+
Retailer 3
-
HK$22,000 HKD
View
B+
Retailer 4
-
HK$22,125 HKD
View
B+
Retailer 5
-
HK$22,533 HKD
View
Final sale: no returns
B+
Retailer 6
-
HK$23,160 HKD
View
B+
Retailer 7
-
HK$23,685 HKD
View
B+
Retailer 8
-
HK$23,747 HKD
View
B+
Retailer 9
-
HK$24,421 HKD
View
Retailer 10
-
HK$24,539 HKD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
HK$25,111 HKD
View
B
Retailer 12
-
HK$25,307 HKD
View
B+
Retailer 13
-
HK$25,362 HKD
View
B+
Retailer 14
-
HK$25,534 HKD
View
B
Retailer 15
-
HK$25,848 HKD
View
B
Retailer 16
-
HK$26,412 HKD
View
Retailer 17
-
HK$26,577 HKD
View
Price last confirmed 34 days ago
B
Retailer 18
-
HK$28,175 HKD
View
B+
Retailer 19
-
HK$28,426 HKD
View
B
Retailer 20
-
HK$29,806 HKD
View
B
Retailer 21
-
HK$40,723 HKD
View
B
Retailer 22
-
HK$42,541 HKD
View
Most Expensive
Queensmith
2548456644 · Oct 28
HK$47,329 HKD
£4,755 GBP
View
Price last confirmed 9 days ago
22 more retailers have this diamond
Prices start from HK$18,559 HKDSave up to HK$23,982 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$18,559 HKD