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0.45ct K SI1 Round Natural Diamond

EX • K/SI1 • IGI 800674294

Shape and cutting style on the report: Round brilliant

Certificate IGI 800674294

Diamond specifications and retailer prices

From ₹23,950 INR
As of November 4, 2026
Save ₹84,528 INR (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹1,08,478 INR at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.45ct natural round diamond

This 0.45ct natural round sits in the sub-half-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 800674294. Listed at 13 retailers as of November 4, 2026, with prices from ₹23,950 to ₹1,08,478, a ₹84,528 spread on the same certified stone. NZ Jewellers lists it at ₹1,08,478. 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

0.45
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.7°
OriginNatural
Grading LabIGI
CertificateIGI 800674294
Dimensions4.88 × 4.91 × 3.08 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
4.88 mm4.91 mm0.45 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 800674294
Side View
Table 57.0%Crown 34°Girdle: MediumPavilion 41.7°Culet: NoneDepth 62.9%

Caratlytics Score

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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: ₹1,08,478 INR|Low: ₹23,950 INR|High: ₹1,08,478 INR|Avg: ₹40,679 INR
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 5, 2026
Retailer 5₹23,950 INR
Retailer 9₹24,419 INR
Retailer 4₹24,983 INR
Retailer 14₹25,828 INR
Retailer 12₹26,673 INR
Retailer 13₹32,215 INR
Retailer 7₹33,905 INR
Retailer 3₹36,159 INR
Retailer 8₹37,286 INR
Retailer 6₹40,855 INR
Retailer 2₹46,396 INR
Retailer 11₹49,026 INR
Retailer 10₹55,225 INR
NZ Jewellers₹1,08,478 INR

29 data points across 14 retailers

13 retailers₹23,950 INR to ₹1,08,478 INR

A
Cheapest Retailer
-
₹23,950 INR
A
Retailer 2
-
₹24,419 INR
View
Retailer 3
-
₹25,358 INR
View
Price last confirmed 43 days ago
Retailer 4
-
₹25,828 INR
View
Price last confirmed 8 days ago
A
Retailer 5
-
₹26,673 INR
View
B+
Retailer 6
-
₹32,215 INR
View
B+
Retailer 7
-
₹33,905 INR
View
B+
Retailer 8
-
₹36,159 INR
View
A
Retailer 9
-
₹37,286 INR
View
B+
Retailer 10
-
₹40,855 INR
View
B+
Retailer 11
-
₹46,396 INR
View
B
Retailer 12
-
₹55,225 INR
View
Most Expensive
C
NZ Jewellers
c8024f03-3694-47a2-beab-bb6651a5c213 · Nov 4
₹1,08,478 INR
$1,155 USD
View
12 more retailers have this diamond
Prices start from ₹23,950 INRSave up to ₹84,528 INR

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
0.45ct Round
₹23,950 INR