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3.07ct M SI1 Round Natural Diamond

EX • M/SI1 • IGI 566319216

Shape and cutting style on the report: Round brilliant

Certificate IGI 566319216

Diamond specifications and retailer prices

From HK$103,188 HKD
As of November 4, 2026
Save HK$40,858 HKD (28%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$144,046 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 3.07ct natural round diamond

This 3.07ct natural round sits in the three to five carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 566319216. Listed at 11 retailers as of November 4, 2026, with prices from HK$103,188 to HK$144,046, a HK$40,858 spread on the same certified stone. NZ Jewellers lists it at HK$144,046. 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

3.07
Carat
M
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 566319216
Dimensions9.20 × 9.23 × 5.82 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
9.20 mm9.23 mm3.07 ctM / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 566319216
Side View
Table 57.5%Crown 36.4°Girdle: MediumPavilion 41.2°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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$144,046 HKD|Low: HK$49,990 HKD|High: HK$196,412 HKD|Avg: HK$116,680 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 5HK$49,990 HKD
Retailer 6HK$62,589 HKD
Retailer 3HK$103,188 HKD
Retailer 2HK$108,585 HKD
Retailer 4HK$110,147 HKD
Retailer 12HK$112,233 HKD
Retailer 9HK$119,718 HKD
Retailer 10HK$121,585 HKD
Retailer 8HK$122,260 HKD
Retailer 13HK$124,629 HKD
Retailer 11HK$126,261 HKD
Retailer 7HK$130,889 HKD
NZ JewellersHK$144,046 HKD
Retailer 14HK$196,412 HKD

41 data points across 14 retailers

11 retailersHK$103,188 HKD to HK$144,046 HKD

A
Cheapest Retailer
-
HK$103,188 HKD
A
Retailer 2
-
HK$108,585 HKD
View
B+
Retailer 3
-
HK$110,147 HKD
View
Retailer 4
-
HK$112,233 HKD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
HK$119,718 HKD
View
B+
Retailer 6
-
HK$121,585 HKD
View
B+
Retailer 7
-
HK$122,260 HKD
View
B+
Retailer 8
-
HK$124,629 HKD
View
B+
Retailer 9
-
HK$126,261 HKD
View
B+
Retailer 10
-
HK$130,889 HKD
View
Most Expensive
B
NZ Jewellers
c3c192bb-ae3a-44aa-b938-93e139e78fb3 · Nov 5
HK$144,046 HKD
$18,361 USD
View
10 more retailers have this diamond
Prices start from HK$103,188 HKDSave up to HK$40,858 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.

A
3.07ct Round
HK$103,188 HKD