CaratHunter
Plans
Round|Natural|GIA

1.30ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 6485801399

Certificate GIA 6485801399

Diamond specifications and retailer prices

From ₹3,20,173 INR
As of November 1, 2026
Save ₹5,96,738 INR (65%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: ₹9,16,911 INR at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6485801399. Listed at 20 retailers as of November 1, 2026, with prices from ₹3,20,173 to ₹9,16,911, a ₹5,96,738 spread on the same certified stone. Diamond Quarter lists it at ₹9,16,911. 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
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6485801399
Dimensions6.91 × 6.94 × 4.35 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
6.91 mm6.94 mm1.30 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6485801399
Side View
Table 56.0%Crown 35.5°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: ₹3,73,708 INR|Low: ₹3,20,173 INR|High: ₹6,79,887 INR|Avg: ₹4,32,918 INR|-1.8%
Retailer 1
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 10₹3,20,173 INR
Retailer 11₹3,28,250 INR
Retailer 2₹3,63,283 INR
Retailer 3₹3,67,509 INR
Retailer 1₹3,73,708 INR
Retailer 4₹3,81,597 INR
Retailer 12₹4,01,696 INR
Retailer 8₹4,04,889 INR
Retailer 5₹4,23,955 INR
Retailer 6₹4,30,717 INR
Retailer 13₹4,77,959 INR
Retailer 7₹5,86,624 INR
Retailer 9₹6,75,285 INR

37 data points across 13 retailers

20 retailers₹3,20,173 INR to ₹9,16,911 INR

A
Cheapest Retailer
-
₹3,20,173 INR
A
Retailer 2
-
₹3,28,250 INR
View
B+
Retailer 3
-
₹3,63,283 INR
View
B+
Retailer 4
-
₹3,67,509 INR
View
B+
Retailer 5
-
₹3,73,708 INR
View
B+
Retailer 6
-
₹3,81,597 INR
View
Retailer 7
-
₹4,01,696 INR
View
Price last confirmed 56 days ago
Retailer 8
-
₹4,01,696 INR
View
Price last confirmed 19 days ago
Retailer 9
-
₹4,01,696 INR
View
Price last confirmed 21 days ago
Retailer 10
-
₹4,01,696 INR
View
Price last confirmed 22 days ago
B+
Retailer 11
-
₹4,04,889 INR
View
B+
Retailer 12
-
₹4,23,955 INR
View
B+
Retailer 13
-
₹4,30,717 INR
View
Retailer 14
-
₹4,63,495 INR
View
Price last confirmed 60 days ago
Retailer 15
-
₹4,63,495 INR
View
Price last confirmed 19 days ago
B
Retailer 16
-
₹5,86,624 INR
View
Retailer 17
-
₹6,75,285 INR
View
Price last confirmed 8 days ago
Retailer 18
-
₹6,99,798 INR
View
Price last confirmed 57 days ago
Retailer 19
-
₹6,99,798 INR
View
Price last confirmed 20 days ago
Most Expensive
B
Diamond Quarter
1.3SI2H649971CEN · Nov 5
₹9,16,911 INR
£7,687 GBP
View
19 more retailers have this diamond
Prices start from ₹3,20,173 INRSave up to ₹5,96,738 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
1.30ct Round
₹3,20,173 INR