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Round|Natural|GIA

1.00ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 2476948330

Certificate GIA 2476948330

Diamond specifications and retailer prices

From ₹1,67,230 INR
As of November 6, 2026
Save ₹2,59,914 INR (61%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹4,27,144 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2476948330. Listed at 18 retailers as of November 5, 2026, with prices from ₹1,67,230 to ₹4,27,144, a ₹2,59,914 spread on the same certified stone. NZ Jewellers lists it at ₹4,27,144. 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

1.00
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2476948330
Dimensions6.52 × 6.50 × 3.93 mm
L/W Ratio1.00
Star length55%
Lower girdle75%
Top View
6.52 mm6.50 mm1.00 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2476948330
Side View
Table 57.0%Crown 32°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.4%

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: ₹4,27,144 INR|Low: ₹1,67,230 INR|High: ₹4,27,144 INR|Avg: ₹2,23,735 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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 3₹1,67,230 INR
Retailer 15₹1,71,009 INR
Retailer 8₹1,78,095 INR
Retailer 7₹1,85,086 INR
Retailer 9₹1,85,086 INR
Retailer 19₹1,88,960 INR
Retailer 11₹1,90,944 INR
Retailer 16₹1,93,117 INR
Retailer 5₹1,93,684 INR
Retailer 4₹1,98,975 INR
Retailer 17₹1,99,920 INR
Retailer 6₹2,03,604 INR
Retailer 10₹2,13,619 INR
Retailer 18₹2,14,186 INR
Retailer 2₹2,20,705 INR
Retailer 13₹2,49,333 INR
Retailer 12₹2,62,654 INR
Retailer 14₹3,56,945 INR
NZ Jewellers₹4,27,144 INR

45 data points across 19 retailers

18 retailers₹1,67,230 INR to ₹4,27,144 INR

B+
Cheapest Retailer
-
₹1,67,230 INR
B+
Retailer 2
-
₹1,71,009 INR
View
B+
Retailer 3
-
₹1,78,095 INR
View
Retailer 4
-
₹1,85,086 INR
View
Price last confirmed 8 days ago
B+
Retailer 5
-
₹1,85,086 INR
View
B+
Retailer 6
-
₹1,88,960 INR
View
B+
Retailer 7
-
₹1,90,944 INR
View
B+
Retailer 8
-
₹1,93,117 INR
View
B+
Retailer 9
-
₹1,93,684 INR
View
B+
Retailer 10
-
₹1,99,920 INR
View
B+
Retailer 11
-
₹2,03,604 INR
View
B
Retailer 12
-
₹2,13,619 INR
View
B
Retailer 13
-
₹2,14,186 INR
View
B
Retailer 14
-
₹2,20,705 INR
View
B
Retailer 15
-
₹2,49,333 INR
View
B
Retailer 16
-
₹2,62,654 INR
View
B
Retailer 17
-
₹3,56,945 INR
View
Most Expensive
B
NZ Jewellers
c8851792-1fd6-4299-812c-c4ac04bcafa4 · Nov 5
₹4,27,144 INR
$4,521 USD
View
17 more retailers have this diamond
Prices start from ₹1,67,230 INRSave up to ₹2,59,914 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
₹1,67,230 INR