CaratHunter
Plans
Oval|Natural|GIA

1.80ct M SI2 Oval Natural Diamond

M/SI2 • GIA 2536862043

Certificate GIA 2536862043

Diamond specifications and retailer prices

From HK$18,285 HKD
As of November 6, 2026
Save HK$4,502 HKD (20%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$22,787 HKD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.8ct natural oval diamond

This 1.8ct natural oval sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and SI2 clarity (slightly-included) and certified by GIA 2536862043. Listed at 2 retailers as of November 6, 2026, with prices from HK$18,285 to HK$22,787, a HK$4,502 spread on the same certified stone. Yorxs lists it at HK$22,787. 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

1.80
Carat
M
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2536862043
Dimensions9.57 × 6.75 × 4.27 mm
L/W Ratio1.42
Top View
9.57 mm6.75 mm1.80 ctM / SI2
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2536862043
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.3%

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$18,285 HKD|Low: HK$17,752 HKD|High: HK$28,226 HKD|Avg: HK$20,318 HKD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 6, 2026
Retailer 2HK$17,752 HKD
Retailer 1HK$18,285 HKD
Retailer 3HK$21,859 HKD
YorxsHK$22,787 HKD

45 data points across 4 retailers

2 retailersHK$18,285 HKD to HK$22,787 HKD

B+
Cheapest Retailer
-
HK$18,285 HKD
Most Expensive
B
Yorxs
4740F9CAF · Nov 6
HK$22,787 HKD
€2,769 EUR
View
1 more retailer has this diamond
Prices start from HK$18,285 HKDSave up to HK$4,502 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+
1.80ct Oval
HK$18,285 HKD