Round|Natural|GIA

1.03ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 6461065516

Certificate GIA 6461065516

Diamond specifications and retailer prices

From ₹2,03,604 INR
As of November 1, 2026
Save ₹3,04,226 INR (60%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹5,07,830 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.03ct natural round diamond

This 1.03ct 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 6461065516. Listed at 12 retailers as of November 1, 2026, with prices from ₹2,03,604 to ₹5,07,830, a ₹3,04,226 spread on the same certified stone. NZ Jewellers lists it at ₹5,07,830. 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

1.03
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6461065516
Dimensions6.45 × 6.40 × 4.03 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
6.45 mm6.40 mm1.03 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6461065516
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.8%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: ₹5,07,830 INR|Low: ₹2,03,604 INR|High: ₹5,07,830 INR|Avg: ₹3,02,775 INR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6₹2,03,604 INR
Retailer 7₹2,18,249 INR
Retailer 9₹2,20,044 INR
Retailer 8₹2,30,248 INR
Retailer 2₹2,55,474 INR
Retailer 4₹2,96,478 INR
Retailer 3₹3,00,919 INR
Retailer 5₹4,24,310 INR
NZ Jewellers₹5,07,830 INR

43 data points across 9 retailers

12 retailers₹2,03,604 INR to ₹5,07,830 INR

B+
Cheapest Retailer
-
₹2,03,604 INR
B+
Retailer 2
-
₹2,17,871 INR
View
B+
Retailer 3
-
₹2,18,249 INR
View
B+
Retailer 4
-
₹2,20,044 INR
View
Retailer 5
-
₹2,20,044 INR
View
Price last confirmed 8 days ago
B
Retailer 6
-
₹2,30,248 INR
View
B
Retailer 7
-
₹2,53,962 INR
View
B
Retailer 8
-
₹2,55,474 INR
View
B
Retailer 9
-
₹2,96,478 INR
View
B
Retailer 10
-
₹3,00,919 INR
View
B
Retailer 11
-
₹4,24,310 INR
View
Most Expensive
C
NZ Jewellers
55a41621-d0ae-48a8-baa9-27d75a5304a0 · Nov 5
₹5,07,830 INR
$5,375 USD
View
11 more retailers have this diamond
Prices start from ₹2,03,604 INRSave up to ₹3,04,226 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+
1.03ct Round
₹2,03,604 INR