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Oval|Natural|GIA

1.20ct M SI2 Oval Natural Diamond

VG • M/SI2 • GIA 5316886504

Certificate GIA 5316886504

Diamond specifications and retailer prices

From HK$16,623 HKD
As of November 6, 2026
Save HK$7,634 HKD (31%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$43,411 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 M colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5316886504. Listed at 10 retailers as of November 6, 2026, with a 46% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
M
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5316886504
Dimensions8.43 × 6.01 × 3.81 mm
L/W Ratio1.40
Top View
8.43 mm6.01 mm1.20 ctM / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5316886504
Side View
Table 57.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 63.3%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
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$24,257 HKD|Low: HK$13,786 HKD|High: HK$24,703 HKD|Avg: HK$19,010 HKD|+1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8HK$13,786 HKD
Retailer 2HK$16,498 HKD
Retailer 4HK$16,623 HKD
Retailer 7HK$16,991 HKD
Retailer 3HK$18,810 HKD
Retailer 6HK$20,385 HKD
Retailer 1HK$24,257 HKD
Retailer 5HK$24,703 HKD

20 data points across 8 retailers

10 retailersHK$16,623 HKD to HK$24,257 HKD

Retailer 1
-
HK$16,498 HKD
Price last confirmed 9 days ago
B
Retailer 2
-
HK$16,623 HKD
View
B
Retailer 3
-
HK$16,991 HKD
View
B
Retailer 4
-
HK$18,810 HKD
View
Retailer 5
-
HK$18,810 HKD
View
Price last confirmed 8 days ago
B
Retailer 6
-
HK$19,680 HKD
View
B
Retailer 7
-
HK$20,385 HKD
View
C
Retailer 8
-
HK$21,710 HKD
View
B
Retailer 9
-
HK$24,257 HKD
View
Most Expensive
NZ Jewellers
06cb6428-a646-4f44-9847-2c4df8bbcc03 · Nov 5
HK$43,411 HKD
$5,539 USD
View
Price under review
9 more retailers have this diamond
Prices start from HK$16,623 HKDSave up to HK$7,634 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$16,623 HKD