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Round|Natural|GIA

1.00ct K SI2 Round Natural Diamond

VG • K/SI2 • GIA 1289093164

Certificate GIA 1289093164

Diamond specifications and retailer prices

From ₹1,48,712 INR
As of November 6, 2026
Save ₹2,98,557 INR (67%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹4,47,268 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 1289093164. Listed at 16 retailers as of November 5, 2026, with prices from ₹1,48,712 to ₹4,47,268, a ₹2,98,557 spread on the same certified stone. NZ Jewellers lists it at ₹4,47,268. 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

1.00
Carat
K
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
Crown angle33.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1289093164
Dimensions6.44 × 6.35 × 3.83 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Culet sizeNone
Top View
6.44 mm6.35 mm1.00 ctK / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 1289093164
Side View
Table 62.0%Crown 33.5°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 59.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: ₹4,47,268 INR|Low: ₹1,48,712 INR|High: ₹4,47,268 INR|Avg: ₹2,12,159 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
November 6, 2026
Retailer 11₹1,48,712 INR
Retailer 4₹1,51,357 INR
Retailer 9₹1,54,002 INR
Retailer 5₹1,66,096 INR
Retailer 13₹1,66,096 INR
Retailer 10₹1,73,749 INR
Retailer 3₹1,81,591 INR
Retailer 12₹1,91,700 INR
Retailer 2₹1,97,936 INR
Retailer 6₹2,15,981 INR
Retailer 7₹2,32,232 INR
Retailer 8₹3,20,287 INR
NZ Jewellers₹4,47,268 INR

40 data points across 13 retailers

16 retailers₹1,48,712 INR to ₹4,47,268 INR

B+
Cheapest Retailer
-
₹1,48,712 INR
B+
Retailer 2
-
₹1,49,467 INR
View
B+
Retailer 3
-
₹1,51,357 INR
View
B+
Retailer 4
-
₹1,54,002 INR
View
B+
Retailer 5
-
₹1,55,892 INR
View
B+
Retailer 6
-
₹1,66,096 INR
View
Retailer 7
-
₹1,66,096 INR
View
Price last confirmed 8 days ago
B+
Retailer 8
-
₹1,73,749 INR
View
B+
Retailer 9
-
₹1,81,591 INR
View
B
Retailer 10
-
₹1,91,700 INR
View
B
Retailer 11
-
₹1,97,936 INR
View
B
Retailer 12
-
₹2,15,981 INR
View
B
Retailer 13
-
₹2,32,232 INR
View
B
Retailer 14
-
₹2,62,938 INR
View
B
Retailer 15
-
₹3,20,287 INR
View
Most Expensive
C
NZ Jewellers
f59eef37-bd43-4665-92ea-38679c8c9751 · Nov 5
₹4,47,268 INR
$4,734 USD
View
15 more retailers have this diamond
Prices start from ₹1,48,712 INRSave up to ₹2,98,557 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.

B+
1.00ct Round
₹1,48,712 INR