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Oval|Natural|GIA

1.20ct D SI1 Oval Natural Diamond

ID • D/SI1 • GIA 6532371228

Certificate GIA 6532371228

Diamond specifications and retailer prices

From HK$24,578 HKD
As of November 6, 2026
Save HK$31,005 HKD (56%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$55,583 HKD at NZ Jewellers · As of November 5, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6532371228. Listed at 23 retailers as of November 5, 2026, with prices from HK$24,578 to HK$55,583, a HK$31,005 spread on the same certified stone. NZ Jewellers lists it at HK$55,583. 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
D
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6532371228
Dimensions8.11 × 5.93 × 3.77 mm
L/W Ratio1.37
Top View
8.11 mm5.93 mm1.20 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6532371228
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.5%

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 6
Current: HK$55,583 HKD|Low: HK$24,578 HKD|High: HK$57,472 HKD|Avg: HK$38,592 HKD|-3.3%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 13HK$24,578 HKD
Retailer 12HK$25,511 HKD
Retailer 5HK$29,257 HKD
Retailer 3HK$29,445 HKD
Retailer 4HK$29,798 HKD
Retailer 14HK$30,950 HKD
Retailer 16HK$30,997 HKD
Retailer 6HK$31,906 HKD
Retailer 18HK$32,314 HKD
Retailer 8HK$32,831 HKD
Retailer 11HK$32,988 HKD
Retailer 15HK$33,058 HKD
Retailer 2HK$33,309 HKD
Retailer 17HK$35,903 HKD
Retailer 19HK$36,812 HKD
Retailer 9HK$40,543 HKD
Retailer 10HK$54,243 HKD
Retailer 7HK$54,901 HKD
NZ JewellersHK$55,583 HKD

21 data points across 19 retailers

23 retailersHK$24,578 HKD to HK$55,583 HKD

A
Cheapest Retailer
-
HK$24,578 HKD
A
Retailer 2
-
HK$25,511 HKD
View
B+
Retailer 3
-
HK$29,257 HKD
View
B+
Retailer 4
-
HK$29,445 HKD
View
Final sale: no returns
B+
Retailer 5
-
HK$29,798 HKD
View
B+
Retailer 6
-
HK$30,817 HKD
View
B+
Retailer 7
-
HK$30,840 HKD
View
B+
Retailer 8
-
HK$30,950 HKD
View
B+
Retailer 9
-
HK$30,997 HKD
View
B+
Retailer 10
-
HK$31,906 HKD
View
B+
Retailer 11
-
HK$32,314 HKD
View
B+
Retailer 12
-
HK$32,831 HKD
View
Retailer 13
-
HK$32,988 HKD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
HK$33,058 HKD
View
B+
Retailer 15
-
HK$33,309 HKD
View
B+
Retailer 16
-
HK$33,764 HKD
View
Retailer 17
-
HK$35,355 HKD
View
Price last confirmed 28 days ago
B+
Retailer 18
-
HK$35,903 HKD
View
B+
Retailer 19
-
HK$36,812 HKD
View
B+
Retailer 20
-
HK$40,543 HKD
View
Retailer 21
-
HK$54,243 HKD
View
Price last confirmed 9 days ago
B
Retailer 22
-
HK$54,901 HKD
View
Most Expensive
B
NZ Jewellers
b9bd906d-17db-4a3c-a899-603ac2993b91 · Nov 5
HK$55,583 HKD
$7,092 USD
View
22 more retailers have this diamond
Prices start from HK$24,578 HKDSave up to HK$31,005 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$24,578 HKD