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Round|Natural|GIA

0.45ct K SI1 Round Natural Diamond

VG • K/SI1 • GIA 6381753831

Certificate GIA 6381753831

Diamond specifications and retailer prices

From ₹29,491 INR
As of November 4, 2026
Save ₹95,141 INR (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹1,24,632 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 very-good cut grade and certified by GIA 6381753831. Listed at 15 retailers as of November 4, 2026, with prices from ₹29,491 to ₹1,24,632, a ₹95,141 spread on the same certified stone. NZ Jewellers lists it at ₹1,24,632. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.45
Carat
K
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 6381753831
Dimensions4.80 × 4.77 × 3.09 mm
L/W Ratio1.01
Top View
4.80 mm4.77 mm0.45 ctK / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6381753831
Side View
Table 55.0%Crown 38.5°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 64.6%

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: ₹1,24,632 INR|Low: ₹29,491 INR|High: ₹1,24,632 INR|Avg: ₹47,023 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
Retailer 15
Retailer 16
November 5, 2026
Retailer 5₹29,491 INR
Retailer 11₹29,585 INR
Retailer 16₹31,745 INR
Retailer 14₹32,872 INR
Retailer 8₹35,690 INR
Retailer 15₹37,756 INR
Retailer 7₹38,038 INR
Retailer 6₹39,634 INR
Retailer 4₹40,855 INR
Retailer 3₹44,706 INR
Retailer 9₹48,275 INR
Retailer 13₹50,247 INR
Retailer 10₹50,623 INR
Retailer 2₹59,733 INR
Retailer 12₹74,948 INR
NZ Jewellers₹1,24,632 INR

33 data points across 16 retailers

15 retailers₹29,491 INR to ₹1,24,632 INR

A
Cheapest Retailer
-
₹29,491 INR
A
Retailer 2
-
₹29,585 INR
View
Retailer 3
-
₹31,745 INR
View
Price last confirmed 8 days ago
B+
Retailer 4
-
₹32,872 INR
View
B+
Retailer 5
-
₹37,756 INR
View
B+
Retailer 6
-
₹38,038 INR
View
B+
Retailer 7
-
₹39,634 INR
View
B+
Retailer 8
-
₹40,855 INR
View
B+
Retailer 9
-
₹44,706 INR
View
B+
Retailer 10
-
₹48,275 INR
View
B
Retailer 11
-
₹50,247 INR
View
B+
Retailer 12
-
₹50,623 INR
View
B
Retailer 13
-
₹59,733 INR
View
B
Retailer 14
-
₹74,948 INR
View
Most Expensive
C
NZ Jewellers
4b62d1b1-7972-4fc0-8517-acb5d204728c · Nov 4
₹1,24,632 INR
$1,327 USD
View
14 more retailers have this diamond
Prices start from ₹29,491 INRSave up to ₹95,141 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
₹29,491 INR