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Oval|Natural|GIA

1.20ct G SI1 Oval Natural Diamond

ID • G/SI1 • GIA 5533131207

Certificate GIA 5533131207

Diamond specifications and retailer prices

From HK$21,569 HKD
As of November 6, 2026
Save HK$27,329 HKD (56%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$50,315 HKD at Queensmith · As of October 27, 2026
View at Queensmith

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 5533131207. Listed at 24 retailers as of November 5, 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5533131207
Dimensions8.76 × 5.79 × 3.69 mm
L/W Ratio1.51
Top View
8.76 mm5.79 mm1.20 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5533131207
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.8%

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$50,315 HKD|Low: HK$21,467 HKD|High: HK$50,315 HKD|Avg: HK$32,194 HKD
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 7HK$21,569 HKD
Retailer 2HK$22,407 HKD
Retailer 18HK$25,675 HKD
Retailer 10HK$25,903 HKD
Retailer 17HK$26,247 HKD
Retailer 12HK$27,117 HKD
Retailer 13HK$27,227 HKD
Retailer 20HK$28,066 HKD
Retailer 11HK$28,191 HKD
Retailer 15HK$29,038 HKD
Retailer 4HK$29,147 HKD
Retailer 8HK$29,202 HKD
Retailer 5HK$29,782 HKD
Retailer 14HK$30,056 HKD
Retailer 6HK$32,384 HKD
Retailer 9HK$32,839 HKD
Retailer 16HK$34,249 HKD
Retailer 19HK$46,805 HKD
Retailer 3HK$48,898 HKD
QueensmithHK$50,315 HKD

20 data points across 20 retailers

24 retailersHK$21,569 HKD to HK$48,898 HKD

A
Cheapest Retailer
-
HK$21,569 HKD
A
Retailer 2
-
HK$22,407 HKD
View
B+
Retailer 3
-
HK$25,534 HKD
View
B+
Retailer 4
-
HK$25,675 HKD
View
B+
Retailer 5
-
HK$25,903 HKD
View
Final sale: no returns
B+
Retailer 6
-
HK$26,247 HKD
View
B+
Retailer 7
-
HK$27,117 HKD
View
B+
Retailer 8
-
HK$27,227 HKD
View
B+
Retailer 9
-
HK$27,384 HKD
View
B+
Retailer 10
-
HK$28,066 HKD
View
Retailer 11
-
HK$28,191 HKD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
HK$29,038 HKD
View
B+
Retailer 13
-
HK$29,147 HKD
View
B+
Retailer 14
-
HK$29,202 HKD
View
B+
Retailer 15
-
HK$29,782 HKD
View
B+
Retailer 16
-
HK$30,041 HKD
View
B
Retailer 17
-
HK$30,056 HKD
View
Retailer 18
-
HK$31,287 HKD
View
Price last confirmed 30 days ago
B+
Retailer 19
-
HK$32,384 HKD
View
B+
Retailer 20
-
HK$32,839 HKD
View
B+
Retailer 21
-
HK$34,249 HKD
View
B
Retailer 22
-
HK$46,805 HKD
View
B
Retailer 23
-
HK$48,898 HKD
View
Most Expensive
Queensmith
5533131207 · Oct 27
HK$50,315 HKD
£5,055 GBP
View
Price last confirmed 10 days ago
23 more retailers have this diamond
Prices start from HK$21,569 HKDSave up to HK$27,329 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$21,569 HKD