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Round|Natural|GIA

1.53ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 2245095616

Certificate GIA 2245095616

Diamond specifications and retailer prices

From ₹5,11,394 INR
As of November 7, 2026
Save ₹4,65,280 INR (48%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹9,76,674 INR at NZ Jewellers · As of November 7, 2026
View at NZ Jewellers

About this 1.53ct natural round diamond

This 1.53ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2245095616. Listed at 15 retailers as of November 7, 2026, with prices from ₹5,11,394 to ₹9,76,674, a ₹4,65,280 spread on the same certified stone. NZ Jewellers lists it at ₹9,76,674. 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

1.53
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2245095616
Dimensions7.28 × 7.33 × 4.58 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather, Needle
Top View
7.28 mm7.33 mm1.53 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245095616
Side View
Table 59.0%Crown 36°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 62.6%

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 7
Current: ₹9,76,674 INR|Low: ₹5,11,394 INR|High: ₹9,76,674 INR|Avg: ₹6,49,402 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
November 7, 2026
Retailer 2₹5,11,394 INR
Retailer 7₹5,38,913 INR
Retailer 13₹5,51,029 INR
Retailer 3₹5,57,415 INR
Retailer 5₹5,83,901 INR
Retailer 6₹5,83,901 INR
Retailer 15₹5,83,995 INR
Retailer 11₹5,95,641 INR
Retailer 9₹6,01,182 INR
Retailer 10₹6,19,872 INR
Retailer 4₹6,73,782 INR
Retailer 14₹7,12,477 INR
Retailer 8₹7,26,377 INR
Retailer 12₹8,55,611 INR
NZ Jewellers₹9,76,674 INR

17 data points across 15 retailers

15 retailers₹5,11,394 INR to ₹9,76,674 INR

A
Cheapest Retailer
-
₹5,11,394 INR
B+
Retailer 2
-
₹5,38,913 INR
View
Final sale: no returns
A
Retailer 3
-
₹5,51,029 INR
View
B+
Retailer 4
-
₹5,57,415 INR
View
B+
Retailer 5
-
₹5,83,901 INR
View
B+
Retailer 6
-
₹5,83,901 INR
View
B+
Retailer 7
-
₹5,83,995 INR
View
B+
Retailer 8
-
₹5,95,641 INR
View
B+
Retailer 9
-
₹6,01,182 INR
View
B+
Retailer 10
-
₹6,19,872 INR
View
B+
Retailer 11
-
₹6,73,782 INR
View
B
Retailer 12
-
₹7,12,477 INR
View
B+
Retailer 13
-
₹7,26,377 INR
View
B
Retailer 14
-
₹8,55,611 INR
View
Most Expensive
B
NZ Jewellers
4e32699a-378c-4daf-ac9e-4a330651a552 · Nov 7
₹9,76,674 INR
$10,399 USD
View
14 more retailers have this diamond
Prices start from ₹5,11,394 INRSave up to ₹4,65,280 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
1.53ct Round
₹5,11,394 INR