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Round|Natural|GIA

1.70ct M SI2 Round Natural Diamond

EX • M/SI2 • GIA 3565725864

Certificate GIA 3565725864

Diamond specifications and retailer prices

From HK$27,796 HKD
As of November 6, 2026
Save HK$19,003 HKD (41%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$46,799 HKD at Wholesale Diamonds Direct · As of November 3, 2026
View at Wholesale Diamonds Direct

About this 1.7ct natural round diamond

This 1.7ct natural round sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 3565725864. Listed at 7 retailers as of November 3, 2026, with prices from HK$27,796 to HK$46,799, a HK$19,003 spread on the same certified stone. Wholesale Diamonds Direct lists it at HK$46,799. 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

1.70
Carat
M
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 3565725864
Dimensions7.61 × 7.63 × 4.74 mm
L/W Ratio1.00
Culet sizeNone
Top View
7.61 mm7.63 mm1.70 ctM / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3565725864
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.2%

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$36,088 HKD|Low: HK$27,796 HKD|High: HK$46,799 HKD|Avg: HK$34,804 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Wholesale Diamonds Direct
November 6, 2026
Retailer 4HK$27,796 HKD
Retailer 3HK$28,203 HKD
Retailer 5HK$31,302 HKD
Retailer 6HK$33,538 HKD
Retailer 2HK$34,464 HKD
Retailer 1HK$36,088 HKD
Wholesale Diamonds DirectHK$46,799 HKD

11 data points across 7 retailers

7 retailersHK$27,796 HKD to HK$46,799 HKD

B+
Cheapest Retailer
-
HK$27,796 HKD
B+
Retailer 2
-
HK$28,203 HKD
View
B
Retailer 3
-
HK$31,302 HKD
View
B
Retailer 4
-
HK$33,538 HKD
View
B
Retailer 5
-
HK$34,464 HKD
View
B
Retailer 6
-
HK$36,088 HKD
View
Most Expensive
B
Wholesale Diamonds Direct
612059633 · Nov 3
HK$46,799 HKD
$5,965 USD
View
6 more retailers have this diamond
Prices start from HK$27,796 HKDSave up to HK$19,003 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+
1.70ct Round
HK$27,796 HKD