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Round|Natural|GIA

1.67ct M SI1 Round Natural Diamond

VG • M/SI1 • GIA 6167239323

Certificate GIA 6167239323

Diamond specifications and retailer prices

From HK$39,939 HKD
As of November 4, 2026
Save HK$15,943 HKD (29%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$55,882 HKD at Cape Diamonds · As of November 5, 2026
View at Cape Diamonds

About this 1.67ct natural round diamond

This 1.67ct natural round sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 6167239323. Listed at 4 retailers as of November 4, 2026, with prices from HK$39,939 to HK$55,882, a HK$15,943 spread on the same certified stone. Cape Diamonds lists it at HK$55,882. 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

1.67
Carat
M
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
Crown angle37°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6167239323
Dimensions7.49 × 7.52 × 4.76 mm
L/W Ratio1.00
Top View
7.49 mm7.52 mm1.67 ctM / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6167239323
Side View
Table 56.0%Crown 37°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 63.5%

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 4
Current: HK$55,882 HKD|Low: HK$39,939 HKD|High: HK$56,271 HKD|Avg: HK$47,651 HKD|+0.3%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 4HK$39,939 HKD
Retailer 3HK$45,802 HKD
Retailer 2HK$48,631 HKD
Cape DiamondsHK$55,882 HKD

25 data points across 4 retailers

4 retailersHK$39,939 HKD to HK$55,882 HKD

B
Cheapest Retailer
-
HK$39,939 HKD
Retailer 2
-
HK$45,802 HKD
View
Price last confirmed 8 days ago
C
Retailer 3
-
HK$48,631 HKD
View
Most Expensive
C
Cape Diamonds
cert_6167239323 · Nov 5
HK$55,882 HKD
ZAR 115,189 ZAR
View
3 more retailers have this diamond
Prices start from HK$39,939 HKDSave up to HK$15,943 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
1.67ct Round
HK$39,939 HKD