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Oval|Natural|GIA

1.21ct M SI2 Oval Natural Diamond

ID • M/SI2 • GIA 6392527874

Certificate GIA 6392527874

Diamond specifications and retailer prices

From HK$10,071 HKD
As of November 6, 2026
Save HK$24,076 HKD (71%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$34,148 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 M colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6392527874. Listed at 12 retailers as of November 5, 2026, with prices from HK$10,071 to HK$34,148, a HK$24,076 spread on the same certified stone. NZ Jewellers lists it at HK$34,148. 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
M
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6392527874
Dimensions7.88 × 6.02 × 4.03 mm
L/W Ratio1.31
Top View
7.88 mm6.02 mm1.21 ctM / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6392527874
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.9%

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$34,148 HKD|Low: HK$10,071 HKD|High: HK$34,148 HKD|Avg: HK$15,707 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2HK$10,071 HKD
Retailer 5HK$10,228 HKD
Retailer 7HK$12,751 HKD
Retailer 4HK$13,715 HKD
Retailer 11HK$13,841 HKD
Retailer 3HK$13,998 HKD
Retailer 9HK$13,998 HKD
Retailer 8HK$14,648 HKD
Retailer 10HK$16,153 HKD
Retailer 6HK$19,123 HKD
NZ JewellersHK$34,148 HKD

43 data points across 11 retailers

12 retailersHK$10,071 HKD to HK$34,148 HKD

A
Cheapest Retailer
-
HK$10,071 HKD
B+
Retailer 2
-
HK$10,228 HKD
View
B+
Retailer 3
-
HK$12,751 HKD
View
B
Retailer 4
-
HK$13,715 HKD
View
B
Retailer 5
-
HK$13,841 HKD
View
B
Retailer 6
-
HK$13,998 HKD
View
Retailer 7
-
HK$13,998 HKD
View
Price last confirmed 8 days ago
B
Retailer 8
-
HK$14,648 HKD
View
B
Retailer 9
-
HK$15,071 HKD
View
B
Retailer 10
-
HK$16,153 HKD
View
B
Retailer 11
-
HK$19,123 HKD
View
Most Expensive
C
NZ Jewellers
33eae456-f9a7-4e88-8f39-906438376459 · Nov 5
HK$34,148 HKD
$4,357 USD
View
11 more retailers have this diamond
Prices start from HK$10,071 HKDSave up to HK$24,076 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$10,071 HKD