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Round|Natural|GIA

1.30ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 6421958848

Certificate GIA 6421958848

Diamond specifications and retailer prices

From ₹4,18,977 INR
As of November 4, 2026
Save ₹4,67,909 INR (53%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: ₹8,86,887 INR at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6421958848. Listed at 22 retailers as of November 4, 2026, with a 112% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.30
Carat
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
Crown angle33.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6421958848
Dimensions7.03 × 7.00 × 4.29 mm
L/W Ratio1.00
Top View
7.03 mm7.00 mm1.30 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
CertificateGIA 6421958848
Side View
Table 57.0%Crown 33.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.2%

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 4
Current: ₹5,08,859 INR|Low: ₹4,06,392 INR|High: ₹8,54,672 INR|Avg: ₹5,64,678 INR|+0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5₹4,22,170 INR
Retailer 7₹4,32,126 INR
Retailer 8₹4,43,396 INR
Retailer 6₹4,80,401 INR
Retailer 1₹5,08,859 INR
Retailer 3₹5,79,017 INR
Retailer 9₹5,85,028 INR
Retailer 2₹5,95,359 INR
Retailer 4₹8,42,275 INR

40 data points across 9 retailers

22 retailers₹4,18,977 INR to ₹8,86,887 INR

B+
Cheapest Retailer
-
₹4,18,977 INR
B+
Retailer 2
-
₹4,22,170 INR
View
B+
Retailer 3
-
₹4,32,126 INR
View
B+
Retailer 4
-
₹4,43,396 INR
View
Final sale: no returns
Retailer 5
-
₹4,80,401 INR
View
Price last confirmed 50 days ago
Retailer 6
-
₹4,80,401 INR
View
Price last confirmed 8 days ago
Retailer 7
-
₹4,80,401 INR
View
Price last confirmed 29 days ago
Retailer 8
-
₹4,80,401 INR
View
Price last confirmed 38 days ago
Retailer 9
-
₹4,80,401 INR
View
Price last confirmed 15 days ago
B+
Retailer 10
-
₹5,08,859 INR
View
Retailer 11
-
₹5,54,316 INR
View
Price last confirmed 28 days ago
Retailer 12
-
₹5,54,316 INR
View
Price last confirmed 45 days ago
Retailer 13
-
₹5,54,316 INR
View
Price last confirmed 16 days ago
B+
Retailer 14
-
₹5,54,316 INR
View
B+
Retailer 15
-
₹5,79,017 INR
View
Retailer 16
-
₹5,85,028 INR
View
Price last confirmed 22 days ago
B
Retailer 17
-
₹5,95,359 INR
View
B
Retailer 18
-
₹8,42,275 INR
View
B
Retailer 19
-
₹8,86,887 INR
View
Retailer 20
-
₹8,86,887 INR
View
Price last confirmed 48 days ago
Retailer 21
-
₹8,86,887 INR
View
Price last confirmed 41 days ago
Most Expensive
NZ Jewellers
d35773a2-c96c-47b8-9da4-5526e54ccbe6 · Oct 20
₹8,86,887 INR
$9,443 USD
View
Price last confirmed 17 days ago
21 more retailers have this diamond
Prices start from ₹4,18,977 INRSave up to ₹4,67,909 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+
1.30ct Round
₹4,18,977 INR