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Round|Natural|IGI

0.75ct K I1 Round Natural Diamond

EX • K/I1 • IGI 649446154

Shape and cutting style on the report: Round brilliant

Certificate IGI 649446154

Diamond specifications and retailer prices

From $427 USD
As of November 5, 2026
Save $1,210 USD (74%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,637 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 I1 clarity (included), with a top-tier cut grade and certified by IGI 649446154. Listed at 6 retailers as of November 5, 2026, with prices from $427 to $1,637, a $1,210 spread on the same certified stone. NZ Jewellers lists it at $1,637. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.75
Carat
K
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle41.6°
OriginNatural
Grading LabIGI
CertificateIGI 649446154
Dimensions5.81 × 5.88 × 3.58 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
5.81 mm5.88 mm0.75 ctK / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 649446154
Side View
Table 59.0%Crown 32.6°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.4%

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: $646 USD|Low: $465 USD|High: $690 USD|Avg: $605 USD|+4.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 2$468 USD
Retailer 3$620 USD
Retailer 1$646 USD
Retailer 4$690 USD

18 data points across 4 retailers

6 retailers$427 USD to $1,637 USD

A
Cheapest Retailer
-
$427 USD
Retailer 2
-
$460 USD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$460 USD
View
B+
Retailer 4
-
$493 USD
View
B+
Retailer 5
-
$646 USD
View
Most Expensive
C
NZ Jewellers
f6e66894-1f56-40c7-b576-0d58f160dbfe · Nov 5
$1,637 USD
View
5 more retailers have this diamond
Prices start from $427 USDSave up to $1,210 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
0.75ct Round
$427 USD