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1.30ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 1399808576

Certificate GIA 1399808576

Diamond specifications and retailer prices

From ₹4,20,625 INR
As of November 6, 2026
Save ₹7,58,785 INR (64%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹11,79,410 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1399808576. Listed at 10 retailers as of November 5, 2026, with prices from ₹4,20,625 to ₹11,79,410, a ₹7,58,785 spread on the same certified stone. Diamond Quarter lists it at ₹11,79,410. 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
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1399808576
Dimensions7.02 × 6.98 × 4.30 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Culet sizeNone
Top View
7.02 mm6.98 mm1.30 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1399808576
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.6%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: ₹6,07,223 INR|Low: ₹4,20,625 INR|High: ₹6,20,828 INR|Avg: ₹5,26,003 INR|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 6₹4,20,625 INR
Retailer 7₹4,29,317 INR
Retailer 8₹4,58,228 INR
Retailer 4₹5,27,954 INR
Retailer 3₹5,63,101 INR
Retailer 5₹5,63,101 INR
Retailer 9₹5,81,997 INR
Retailer 2₹6,05,711 INR
Retailer 1₹6,07,223 INR

40 data points across 9 retailers

10 retailers₹4,20,625 INR to ₹11,79,410 INR

A
Cheapest Retailer
-
₹4,20,625 INR
A
Retailer 2
-
₹4,29,317 INR
View
A
Retailer 3
-
₹4,58,228 INR
View
B+
Retailer 4
-
₹5,27,954 INR
View
B+
Retailer 5
-
₹5,63,101 INR
View
B+
Retailer 6
-
₹5,63,101 INR
View
B+
Retailer 7
-
₹5,81,997 INR
View
B+
Retailer 8
-
₹6,05,711 INR
View
B+
Retailer 9
-
₹6,07,223 INR
View
Most Expensive
B
Diamond Quarter
1.3SI2D13765D26N · Nov 5
₹11,79,410 INR
£9,829 GBP
View
9 more retailers have this diamond
Prices start from ₹4,20,625 INRSave up to ₹7,58,785 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
₹4,20,625 INR