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Oval|Natural|GIA

1.20ct H VS1 Oval Natural Diamond

VG • H/VS1 • GIA 1555670420

Certificate GIA 1555670420

Diamond specifications and retailer prices

From HK$20,296 HKD
SGD 3,496 SGD
As of October 29, 2026
Save HK$25,067 HKD (55%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$48,090 HKD at NZ Jewellers · As of October 6, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1555670420. Listed at 7 retailers as of October 29, 2026, with a 124% 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
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1555670420
Dimensions8.26 × 5.82 × 3.62 mm
L/W Ratio1.42
Culet sizeNone
Key to symbols
Feather, Needle, Pinpoint
Top View
8.26 mm5.82 mm1.20 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1555670420
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.2%

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: Oct 29
Current: HK$25,932 HKD|Low: HK$20,296 HKD|High: HK$48,830 HKD|Avg: HK$31,673 HKD|-2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 4HK$20,296 HKD
Retailer 1HK$25,932 HKD
Retailer 3HK$31,228 HKD
Retailer 2HK$45,363 HKD

39 data points across 4 retailers

7 retailersHK$20,296 HKD to HK$45,363 HKD

A
Cheapest Retailer
-
HK$20,296 HKD
SGD 3,496 SGD
A
Retailer 2
-
HK$25,932 HKD
£2,603 GBP
View
A
Retailer 3
-
HK$27,607 HKD
$3,519 USD
View
Price last confirmed 22 days ago
B+
Retailer 4
-
HK$28,023 HKD
$3,572 USD
View
Price last confirmed 29 days ago
B+
Retailer 5
-
HK$31,228 HKD
€3,791 EUR
View
B
Retailer 6
-
HK$45,363 HKD
£4,553 GBP
View
Most Expensive
B
NZ Jewellers
7775d0e4-54fd-4188-ab5b-2a835be25913 · Oct 6
HK$48,090 HKD
$6,130 USD
View
Price last confirmed 23 days ago
6 more retailers have this diamond
Prices start from HK$20,296 HKDSave up to HK$25,067 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$20,296 HKD