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Round|Natural|IGI

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 $13,153 USD
As of November 4, 2026
Save $5,208 USD (28%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $18,361 USD 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 $13,153 to $18,361, a $5,208 spread on the same certified stone. NZ Jewellers lists it at $18,361. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $18,361 USD|Low: $6,372 USD|High: $25,036 USD|Avg: $14,873 USD
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 5$6,372 USD
Retailer 6$7,978 USD
Retailer 3$13,153 USD
Retailer 2$13,841 USD
Retailer 4$14,040 USD
Retailer 12$14,306 USD
Retailer 9$15,260 USD
Retailer 10$15,498 USD
Retailer 8$15,584 USD
Retailer 13$15,886 USD
Retailer 11$16,094 USD
Retailer 7$16,684 USD
NZ Jewellers$18,361 USD
Retailer 14$25,036 USD

41 data points across 14 retailers

11 retailers$13,153 USD to $18,361 USD

A
Cheapest Retailer
-
$13,153 USD
A
Retailer 2
-
$13,841 USD
View
B+
Retailer 3
-
$14,040 USD
View
Retailer 4
-
$14,306 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$15,260 USD
View
B+
Retailer 6
-
$15,498 USD
View
B+
Retailer 7
-
$15,584 USD
View
B+
Retailer 8
-
$15,886 USD
View
B+
Retailer 9
-
$16,094 USD
View
B+
Retailer 10
-
$16,684 USD
View
Most Expensive
B
NZ Jewellers
c3c192bb-ae3a-44aa-b938-93e139e78fb3 · Nov 5
$18,361 USD
View
10 more retailers have this diamond
Prices start from $13,153 USDSave up to $5,208 USD

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
$13,153 USD