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Oval|Natural|GIA

1.20ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 6541617095

Certificate GIA 6541617095

Diamond specifications and retailer prices

From HK$25,174 HKD
As of November 6, 2026
Save HK$29,813 HKD (54%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$58,875 HKD at NZ Jewellers · As of September 30, 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 F 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 6541617095. Listed at 21 retailers as of November 4, 2026, with a 118% 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
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6541617095
Dimensions8.44 × 6.04 × 3.80 mm
L/W Ratio1.40
Top View
8.44 mm6.04 mm1.20 ctF / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6541617095
Side View
Table 62.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 62.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$26,012 HKD|Low: HK$25,174 HKD|High: HK$55,136 HKD|Avg: HK$36,149 HKD|-5.4%
Retailer 1
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
November 6, 2026
Retailer 4HK$25,174 HKD
Retailer 1HK$26,012 HKD
Retailer 14HK$29,453 HKD
Retailer 10HK$29,837 HKD
Retailer 3HK$30,433 HKD
Retailer 7HK$31,710 HKD
Retailer 8HK$33,395 HKD
Retailer 13HK$34,132 HKD
Retailer 2HK$34,328 HKD
Retailer 6HK$36,044 HKD
Retailer 12HK$37,298 HKD
Retailer 9HK$40,245 HKD
Retailer 5HK$54,791 HKD
Retailer 11HK$54,987 HKD

29 data points across 14 retailers

21 retailersHK$25,174 HKD to HK$54,987 HKD

B+
Cheapest Retailer
-
HK$25,174 HKD
B+
Retailer 2
-
HK$26,012 HKD
View
B+
Retailer 3
-
HK$29,453 HKD
View
B+
Retailer 4
-
HK$29,837 HKD
View
B+
Retailer 5
-
HK$30,433 HKD
View
Final sale: no returns
B
Retailer 6
-
HK$31,091 HKD
View
B
Retailer 7
-
HK$31,114 HKD
View
B+
Retailer 8
-
HK$31,710 HKD
View
B+
Retailer 9
-
HK$33,395 HKD
View
B+
Retailer 10
-
HK$33,403 HKD
View
Retailer 11
-
HK$33,654 HKD
View
Price last confirmed 21 days ago
Retailer 12
-
HK$33,795 HKD
View
Price last confirmed 39 days ago
B+
Retailer 13
-
HK$34,132 HKD
View
B
Retailer 14
-
HK$34,328 HKD
View
Retailer 15
-
HK$36,044 HKD
View
Price last confirmed 28 days ago
B
Retailer 16
-
HK$37,298 HKD
View
Retailer 17
-
HK$38,991 HKD
View
Price last confirmed 38 days ago
B
Retailer 18
-
HK$40,245 HKD
View
Retailer 19
-
HK$54,791 HKD
View
Price last confirmed 9 days ago
B
Retailer 20
-
HK$54,987 HKD
View
Most Expensive
NZ Jewellers
427f7313-ebb8-46b1-a81a-bae38f34b8a9 · Sep 30
HK$58,875 HKD
$7,512 USD
View
Price last confirmed 37 days ago
20 more retailers have this diamond
Prices start from HK$25,174 HKDSave up to HK$29,813 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.

B+
1.20ct Oval
HK$25,174 HKD