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Oval|Natural|GIA

1.20ct G SI1 Oval Natural Diamond

EX • G/SI1 • GIA 7553357532

Certificate GIA 7553357532

Diamond specifications and retailer prices

From HK$19,482 HKD
As of November 1, 2026
Save HK$24,668 HKD (56%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$49,326 HKD at NZ Jewellers · As of September 26, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7553357532. Listed at 13 retailers as of November 1, 2026, with a 127% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle36.01°
OriginNatural
Grading LabGIA
CertificateGIA 7553357532
Dimensions8.27 × 5.83 × 3.76 mm
L/W Ratio1.42
Key to symbols
Needle, Crystal, Feather, Etch Channel
Top View
8.27 mm5.83 mm1.20 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7553357532
Side View
Table 55.0%CrownGirdle: STK-THKPavilion 36.01°Culet: NoneDepth 64.5%

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 1
Current: HK$44,151 HKD|Low: HK$19,482 HKD|High: HK$47,917 HKD|Avg: HK$28,258 HKD|-7.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 4HK$19,482 HKD
Retailer 2HK$22,600 HKD
Retailer 3HK$23,898 HKD
Retailer 6HK$24,722 HKD
Retailer 8HK$27,162 HKD
Retailer 7HK$27,502 HKD
Retailer 9HK$27,987 HKD
Retailer 5HK$30,456 HKD
Retailer 1HK$44,151 HKD

36 data points across 9 retailers

13 retailersHK$19,482 HKD to HK$44,151 HKD

A
Cheapest Retailer
-
HK$19,482 HKD
A
Retailer 2
-
HK$22,600 HKD
€2,743 EUR
View
A
Retailer 3
-
HK$23,898 HKD
$3,046 USD
View
B+
Retailer 4
-
HK$24,722 HKD
$3,151 USD
View
Final sale: no returns
Retailer 5
-
HK$27,162 HKD
$3,462 USD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
HK$27,502 HKD
SGD 4,737 SGD
View
B+
Retailer 7
-
HK$27,987 HKD
A$5,488 AUD
View
Retailer 8
-
HK$28,205 HKD
$3,595 USD
View
Price last confirmed 16 days ago
Retailer 9
-
HK$28,307 HKD
$3,608 USD
View
Price last confirmed 34 days ago
B+
Retailer 10
-
HK$30,456 HKD
€3,697 EUR
View
B
Retailer 11
-
HK$44,151 HKD
£4,431 GBP
View
Retailer 12
-
HK$47,325 HKD
$6,032 USD
View
Price last confirmed 15 days ago
Most Expensive
NZ Jewellers
85cafb15-bc49-4563-bdf5-fdadcd5b68df · Sep 26
HK$49,326 HKD
$6,287 USD
View
Price last confirmed 36 days ago
12 more retailers have this diamond
Prices start from HK$19,482 HKDSave up to HK$24,668 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$19,482 HKD