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Round|Natural|GIA

1.50ct K SI1 Round Natural Diamond

VG • K/SI1 • GIA 7546878538

Certificate GIA 7546878538

Diamond specifications and retailer prices

From ₹2,23,729 INR
As of November 6, 2026
Save ₹3,07,154 INR (58%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹5,30,883 INR at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 7546878538. Listed at 17 retailers as of November 5, 2026, with prices from ₹2,23,729 to ₹5,30,883, a ₹3,07,154 spread on the same certified stone. NZ Jewellers lists it at ₹5,30,883. 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

1.50
Carat
K
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle37°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7546878538
Dimensions7.10 × 7.20 × 4.60 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Needle, Cloud, Pinpoint, Indented Natural
Top View
7.10 mm7.20 mm1.50 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 7546878538
Side View
Table 58.0%Crown 37°Girdle: STK-THKPavilion 41°Culet: NoneDepth 64.3%

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 6
Current: ₹5,30,883 INR|Low: ₹2,23,729 INR|High: ₹5,30,883 INR|Avg: ₹3,49,916 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 6, 2026
Retailer 14₹2,23,729 INR
Retailer 3₹2,58,970 INR
Retailer 13₹2,64,544 INR
Retailer 8₹2,90,337 INR
Retailer 4₹3,04,698 INR
Retailer 7₹3,11,595 INR
Retailer 6₹3,26,523 INR
Retailer 2₹3,31,814 INR
Retailer 5₹3,51,655 INR
Retailer 9₹3,52,694 INR
Retailer 11₹3,54,489 INR
Retailer 10₹3,71,873 INR
Retailer 12₹5,08,208 INR
NZ Jewellers₹5,30,883 INR

36 data points across 14 retailers

17 retailers₹2,23,729 INR to ₹5,30,883 INR

A
Cheapest Retailer
-
₹2,23,729 INR
A
Retailer 2
-
₹2,58,970 INR
View
B+
Retailer 3
-
₹2,64,544 INR
View
B+
Retailer 4
-
₹2,70,591 INR
View
B+
Retailer 5
-
₹2,90,337 INR
View
Retailer 6
-
₹3,04,698 INR
View
Price last confirmed 8 days ago
B+
Retailer 7
-
₹3,11,595 INR
View
Retailer 8
-
₹3,16,414 INR
View
Price last confirmed 38 days ago
B+
Retailer 9
-
₹3,26,523 INR
View
B+
Retailer 10
-
₹3,31,814 INR
View
B+
Retailer 11
-
₹3,51,655 INR
View
B+
Retailer 12
-
₹3,52,694 INR
View
B+
Retailer 13
-
₹3,54,489 INR
View
B+
Retailer 14
-
₹3,71,873 INR
View
B
Retailer 15
-
₹4,30,640 INR
View
B
Retailer 16
-
₹5,08,208 INR
View
Most Expensive
B
NZ Jewellers
42a7469c-6b90-48c4-a836-741e832470b3 · Nov 5
₹5,30,883 INR
$5,619 USD
View
16 more retailers have this diamond
Prices start from ₹2,23,729 INRSave up to ₹3,07,154 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
₹2,23,729 INR