CaratHunter
Plans
Round|Natural|IGI

7.15ct K SI1 Round Natural Diamond

EX • K/SI1 • IGI 634410864

Shape and cutting style on the report: Round brilliant

Certificate IGI 634410864

Diamond specifications and retailer prices

From $78,879 AUD
As of November 4, 2026
Save $70,437 AUD (47%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $149,316 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 7.15ct natural round diamond

This 7.15ct natural round sits in the over five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 634410864. Listed at 13 retailers as of November 4, 2026, with prices from $78,879 to $149,316, a $70,437 spread on the same certified stone. MOH London lists it at $149,316. 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

7.15
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 634410864
Dimensions12.25 × 12.31 × 7.67 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
12.25 mm12.31 mm7.15 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 634410864
Side View
Table 58.0%Crown 35.4°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.4%

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: $149,316 AUD|Low: $78,879 AUD|High: $151,522 AUD|Avg: $103,214 AUD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$78,879 AUD
Retailer 6$81,567 AUD
Retailer 7$93,927 AUD
Retailer 3$95,287 AUD
Retailer 8$110,224 AUD
Retailer 2$115,189 AUD
Retailer 4$115,659 AUD
MOH London$149,316 AUD

38 data points across 8 retailers

13 retailers$78,879 AUD to $149,316 AUD

A
Cheapest Retailer
-
$78,879 AUD
A
Retailer 2
-
$81,567 AUD
View
A
Retailer 3
-
$95,287 AUD
View
B+
Retailer 4
-
$95,894 AUD
View
B+
Retailer 5
-
$99,858 AUD
View
B+
Retailer 6
-
$102,316 AUD
View
B+
Retailer 7
-
$105,816 AUD
View
B+
Retailer 8
-
$110,224 AUD
View
B+
Retailer 9
-
$114,634 AUD
View
B+
Retailer 10
-
$115,189 AUD
View
B+
Retailer 11
-
$115,659 AUD
View
B+
Retailer 12
-
$119,043 AUD
View
Most Expensive
B
MOH London
FAB398BD2 · Nov 4
$149,316 AUD
£82,304 GBP
View
12 more retailers have this diamond
Prices start from $78,879 AUDSave up to $70,437 AUD

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
7.15ct Round
$78,879 AUD