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Round|Natural|GIA

0.45ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 1533989187

Certificate GIA 1533989187

Diamond specifications and retailer prices

From ₹19,441 INR
As of November 6, 2026
Save ₹1,02,185 INR (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: ₹1,21,626 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1533989187. Listed at 21 retailers as of November 4, 2026, with prices from ₹19,441 to ₹1,21,626, a ₹1,02,185 spread on the same certified stone. NZ Jewellers lists it at ₹1,21,626. 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
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1533989187
Dimensions4.92 × 4.86 × 3.03 mm
L/W Ratio1.01
Key to symbols
Crystal, Feather
Top View
4.92 mm4.86 mm0.45 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1533989187
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.1%

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 6
Current: ₹1,21,626 INR|Low: ₹19,441 INR|High: ₹1,26,322 INR|Avg: ₹41,217 INR|-2.5%
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
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 13₹19,441 INR
Retailer 19₹21,226 INR
Retailer 11₹24,044 INR
Retailer 7₹26,861 INR
Retailer 15₹29,397 INR
Retailer 10₹30,054 INR
Retailer 12₹30,336 INR
Retailer 2₹31,369 INR
Retailer 5₹32,027 INR
Retailer 16₹33,623 INR
Retailer 8₹36,159 INR
Retailer 18₹37,568 INR
Retailer 9₹40,573 INR
Retailer 3₹41,794 INR
Retailer 17₹46,396 INR
Retailer 6₹47,899 INR
Retailer 14₹54,004 INR
Retailer 4₹61,893 INR
NZ Jewellers₹1,21,626 INR

14 data points across 19 retailers

21 retailers₹19,441 INR to ₹1,21,626 INR

A
Cheapest Retailer
-
₹19,441 INR
A
Retailer 2
-
₹21,226 INR
View
A
Retailer 3
-
₹24,044 INR
View
A
Retailer 4
-
₹26,861 INR
View
A
Retailer 5
-
₹29,397 INR
View
Retailer 6
-
₹30,054 INR
View
Price last confirmed 8 days ago
A
Retailer 7
-
₹30,336 INR
View
A
Retailer 8
-
₹31,369 INR
View
A
Retailer 9
-
₹32,027 INR
View
A
Retailer 10
-
₹33,623 INR
View
Retailer 11
-
₹35,220 INR
View
Price last confirmed 51 days ago
A
Retailer 12
-
₹36,159 INR
View
A
Retailer 13
-
₹37,568 INR
View
Retailer 14
-
₹40,573 INR
View
Price last confirmed 7 days ago
A
Retailer 15
-
₹41,794 INR
View
A
Retailer 16
-
₹46,396 INR
View
A
Retailer 17
-
₹47,899 INR
View
Retailer 18
-
₹51,656 INR
View
Price last confirmed 38 days ago
B+
Retailer 19
-
₹54,004 INR
View
B+
Retailer 20
-
₹61,893 INR
View
Most Expensive
C
NZ Jewellers
557ebd78-ab8e-40a9-ac6c-43c110e4162f · Nov 4
₹1,21,626 INR
$1,295 USD
View
20 more retailers have this diamond
Prices start from ₹19,441 INRSave up to ₹1,02,185 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
₹19,441 INR