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Round|Natural|GIA

1.50ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 7556903212

Certificate GIA 7556903212

Diamond specifications and retailer prices

From ₹4,35,789 INR
As of November 1, 2026
Save ₹5,31,212 INR (55%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: ₹9,67,000 INR at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct 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 7556903212. Listed at 27 retailers as of November 1, 2026, with prices from ₹4,35,789 to ₹9,67,000, a ₹5,31,212 spread on the same certified stone. NZ Jewellers lists it at ₹9,67,000. 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

1.50
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7556903212
Dimensions7.20 × 7.27 × 4.60 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Needle, Natural
Top View
7.20 mm7.27 mm1.50 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7556903212
Side View
Table 55.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.5%

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 1
Current: ₹9,67,000 INR|Low: ₹4,35,789 INR|High: ₹9,67,000 INR|Avg: ₹5,73,514 INR|+4.1%
NZ Jewellers
Retailer 2
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Retailer 27
November 5, 2026
Retailer 26₹4,35,789 INR
Retailer 5₹4,42,551 INR
Retailer 7₹4,44,054 INR
Retailer 12₹4,56,827 INR
Retailer 24₹4,57,015 INR
Retailer 8₹4,62,650 INR
Retailer 14₹4,83,500 INR
Retailer 25₹4,89,793 INR
Retailer 18₹5,06,323 INR
Retailer 15₹5,14,306 INR
Retailer 9₹5,17,499 INR
Retailer 3₹5,23,792 INR
Retailer 10₹5,23,792 INR
Retailer 27₹5,23,792 INR
Retailer 16₹5,28,676 INR
Retailer 6₹5,33,090 INR
Retailer 13₹5,45,581 INR
Retailer 19₹5,59,388 INR
Retailer 20₹5,72,912 INR
Retailer 17₹5,73,569 INR
Retailer 21₹5,94,608 INR
Retailer 11₹6,04,375 INR
Retailer 2₹6,16,960 INR
Retailer 23₹7,10,317 INR
Retailer 4₹8,37,672 INR
Retailer 22₹8,51,854 INR
NZ Jewellers₹9,67,000 INR

32 data points across 27 retailers

27 retailers₹4,35,789 INR to ₹9,67,000 INR

A
Cheapest Retailer
-
₹4,35,789 INR
A
Retailer 2
-
₹4,42,551 INR
View
A
Retailer 3
-
₹4,44,054 INR
View
A
Retailer 4
-
₹4,56,827 INR
View
A
Retailer 5
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₹4,57,015 INR
View
A
Retailer 6
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₹4,62,650 INR
View
A
Retailer 7
-
₹4,83,500 INR
View
Final sale: no returns
A
Retailer 8
-
₹4,89,793 INR
View
B+
Retailer 9
-
₹5,06,323 INR
View
B+
Retailer 10
-
₹5,14,306 INR
View
B+
Retailer 11
-
₹5,17,499 INR
View
B+
Retailer 12
-
₹5,23,792 INR
View
B+
Retailer 13
-
₹5,23,792 INR
View
Retailer 14
-
₹5,23,792 INR
View
Price last confirmed 8 days ago
Retailer 15
-
₹5,28,676 INR
View
Price last confirmed 22 days ago
B+
Retailer 16
-
₹5,33,090 INR
View
B+
Retailer 17
-
₹5,45,581 INR
View
Retailer 18
-
₹5,59,388 INR
View
Price last confirmed 33 days ago
Retailer 19
-
₹5,72,912 INR
View
Price last confirmed 31 days ago
B+
Retailer 20
-
₹5,73,569 INR
View
B+
Retailer 21
-
₹5,94,608 INR
View
B+
Retailer 22
-
₹6,04,375 INR
View
B+
Retailer 23
-
₹6,16,960 INR
View
B
Retailer 24
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₹7,10,317 INR
View
B
Retailer 25
-
₹8,37,672 INR
View
B
Retailer 26
-
₹8,51,854 INR
View
Most Expensive
B
NZ Jewellers
bbbb6167-a518-4cac-a81f-c7adbe5a2fe3 · Nov 2
₹9,67,000 INR
$10,296 USD
View
26 more retailers have this diamond
Prices start from ₹4,35,789 INRSave up to ₹5,31,212 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
1.50ct Round
₹4,35,789 INR