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Oval|Natural|GIA

1.21ct G SI2 Oval Natural Diamond

ID • G/SI2 • GIA 5543525199

Certificate GIA 5543525199

Diamond specifications and retailer prices

From HK$20,832 HKD
As of November 6, 2026
Save HK$29,085 HKD (58%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$49,916 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural oval diamond

This 1.21ct natural oval sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5543525199. Listed at 16 retailers as of November 5, 2026, with prices from HK$20,832 to HK$49,916, a HK$29,085 spread on the same certified stone. NZ Jewellers lists it at HK$49,916. 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

1.21
Carat
G
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5543525199
Dimensions8.23 × 5.87 × 3.75 mm
L/W Ratio1.40
Top View
8.23 mm5.87 mm1.21 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5543525199
Side View
Table 62.0%CrownGirdle: Very ThickPavilionCulet: 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$49,916 HKD|Low: HK$19,774 HKD|High: HK$49,916 HKD|Avg: HK$30,143 HKD|+1.0%
NZ Jewellers
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 4HK$22,337 HKD
Retailer 13HK$23,732 HKD
Retailer 9HK$25,957 HKD
Retailer 11HK$25,957 HKD
Retailer 10HK$26,953 HKD
Retailer 5HK$26,961 HKD
Retailer 3HK$27,862 HKD
Retailer 2HK$28,168 HKD
Retailer 6HK$28,559 HKD
Retailer 12HK$29,947 HKD
Retailer 7HK$33,348 HKD
Retailer 8HK$47,785 HKD
NZ JewellersHK$49,916 HKD

46 data points across 13 retailers

16 retailersHK$20,832 HKD to HK$49,916 HKD

A
Cheapest Retailer
-
HK$20,832 HKD
A
Retailer 2
-
HK$22,337 HKD
View
B+
Retailer 3
-
HK$23,732 HKD
View
Final sale: no returns
B+
Retailer 4
-
HK$25,957 HKD
View
B+
Retailer 5
-
HK$26,953 HKD
View
B+
Retailer 6
-
HK$26,961 HKD
View
B+
Retailer 7
-
HK$27,862 HKD
View
B+
Retailer 8
-
HK$28,168 HKD
View
B+
Retailer 9
-
HK$28,559 HKD
View
B+
Retailer 10
-
HK$29,469 HKD
View
B+
Retailer 11
-
HK$29,469 HKD
View
B+
Retailer 12
-
HK$29,947 HKD
View
B
Retailer 13
-
HK$30,409 HKD
View
B+
Retailer 14
-
HK$33,348 HKD
View
B
Retailer 15
-
HK$47,785 HKD
View
Most Expensive
B
NZ Jewellers
adfdbcc5-fc83-41b9-ae85-964b214b33fa · Nov 5
HK$49,916 HKD
$6,369 USD
View
15 more retailers have this diamond
Prices start from HK$20,832 HKDSave up to HK$29,085 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
1.21ct Oval
HK$20,832 HKD