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Round|Natural|IGI

0.75ct K SI1 Round Natural Diamond

EX • K/SI1 • IGI 782692198

Shape and cutting style on the report: Round brilliant

Certificate IGI 782692198

Diamond specifications and retailer prices

From $742 AUD
As of November 5, 2026
Save $3,459 AUD (82%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,201 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 0.75ct natural round diamond

This 0.75ct natural round sits in the just-under-one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 782692198. Listed at 9 retailers as of November 2, 2026, with prices from $742 to $4,201, a $3,459 spread on the same certified stone. MOH London lists it at $4,201. 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

0.75
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.5°
OriginNatural
Grading LabIGI
CertificateIGI 782692198
Dimensions5.76 × 5.80 × 3.59 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.76 mm5.80 mm0.75 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 782692198
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.0%

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 5
Current: $4,201 AUD|Low: $742 AUD|High: $4,201 AUD|Avg: $1,304 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 9$742 AUD
Retailer 8$764 AUD
Retailer 4$1,108 AUD
Retailer 2$1,236 AUD
Retailer 6$2,511 AUD
Retailer 7$2,781 AUD
Retailer 5$3,023 AUD
Retailer 3$3,580 AUD
MOH London$4,201 AUD

36 data points across 9 retailers

9 retailers$742 AUD to $4,201 AUD

A
Cheapest Retailer
-
$742 AUD
A
Retailer 2
-
$764 AUD
View
A
Retailer 3
-
$1,108 AUD
View
B+
Retailer 4
-
$1,236 AUD
View
Retailer 5
-
$2,511 AUD
View
Price last confirmed 4 days ago
B
Retailer 6
-
$2,781 AUD
View
B
Retailer 7
-
$3,023 AUD
View
C
Retailer 8
-
$3,580 AUD
View
Most Expensive
C
MOH London
B697E9B2B · Nov 2
$4,201 AUD
£2,273 GBP
View
8 more retailers have this diamond
Prices start from $742 AUDSave up to $3,459 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
0.75ct Round
$742 AUD