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0.70ct M SI2 Round Natural Diamond

EX • M/SI2 • IGI 219623074

Shape and cutting style on the report: Round brilliant

Certificate IGI 219623074

Diamond specifications and retailer prices

From HK$3,151 HKD
As of November 5, 2026
Save HK$8,911 HKD (74%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$12,062 HKD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.7ct natural round diamond

This 0.7ct natural round sits in the half to three-quarter carat band, graded M colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 219623074. Listed at 6 retailers as of November 4, 2026, with prices from HK$3,151 to HK$12,062, a HK$8,911 spread on the same certified stone. NZ Jewellers lists it at HK$12,062. 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

0.70
Carat
M
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40°
OriginNatural
Grading LabIGI
CertificateIGI 219623074
Dimensions5.62 × 5.64 × 3.53 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
undefined
Top View
5.62 mm5.64 mm0.70 ctM / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 219623074
Side View
Table 53.5%Crown 35.8°GirdlePavilion 40°Culet: NoneDepth

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 5
Current: HK$12,062 HKD|Low: HK$3,151 HKD|High: HK$12,062 HKD|Avg: HK$4,608 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 3, 2026
Retailer 2HK$3,151 HKD
Retailer 5HK$3,386 HKD
Retailer 7HK$3,386 HKD
Retailer 6HK$3,629 HKD
Retailer 4HK$4,169 HKD
Retailer 8HK$4,906 HKD
Retailer 3HK$6,991 HKD
NZ JewellersHK$12,062 HKD

4 data points across 8 retailers

6 retailersHK$3,151 HKD to HK$12,062 HKD

B+
Cheapest Retailer
-
HK$3,151 HKD
B+
Retailer 2
-
HK$3,386 HKD
View
B+
Retailer 3
-
HK$3,629 HKD
View
B+
Retailer 4
-
HK$4,169 HKD
View
B
Retailer 5
-
HK$6,991 HKD
View
Most Expensive
C
NZ Jewellers
23675af2-3fa1-4245-b0a9-f07d9e729ed4 · Nov 4
HK$12,062 HKD
$1,539 USD
View
5 more retailers have this diamond
Prices start from HK$3,151 HKDSave up to HK$8,911 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+
0.70ct Round
HK$3,151 HKD