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Round|Natural|GIA

1.30ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 1543503422

Certificate GIA 1543503422

Diamond specifications and retailer prices

From ₹1,58,631 INR
As of November 6, 2026
Save ₹2,08,221 INR (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹4,38,982 INR at NZ Jewellers · As of October 17, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1543503422. Listed at 18 retailers as of November 4, 2026, with a 131% 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
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1543503422
Dimensions7.09 × 7.12 × 4.27 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal, Knot, Needle
Top View
7.09 mm7.12 mm1.30 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1543503422
Side View
Table 60.0%Crown 32.5°Girdle: THN-STKPavilion 41.4°Culet: NoneDepth 60.1%

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: ₹1,66,426 INR|Low: ₹1,57,410 INR|High: ₹3,72,205 INR|Avg: ₹2,20,152 INR|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7₹1,58,631 INR
Retailer 1₹1,66,426 INR
Retailer 4₹1,69,713 INR
Retailer 2₹2,21,276 INR
Retailer 3₹2,26,817 INR
Retailer 5₹2,60,534 INR
Retailer 6₹3,66,852 INR

39 data points across 7 retailers

18 retailers₹1,58,631 INR to ₹3,66,852 INR

A
Cheapest Retailer
-
₹1,58,631 INR
A
Retailer 2
-
₹1,66,426 INR
View
A
Retailer 3
-
₹1,69,713 INR
View
A
Retailer 4
-
₹1,98,829 INR
View
A
Retailer 5
-
₹2,00,050 INR
View
A
Retailer 6
-
₹2,08,502 INR
View
Retailer 7
-
₹2,10,005 INR
View
Price last confirmed 17 days ago
Retailer 8
-
₹2,10,005 INR
View
Price last confirmed 21 days ago
Retailer 9
-
₹2,19,679 INR
View
Price last confirmed 22 days ago
A
Retailer 10
-
₹2,21,276 INR
View
A
Retailer 11
-
₹2,22,966 INR
View
A
Retailer 12
-
₹2,26,817 INR
View
Retailer 13
-
₹2,42,314 INR
View
Price last confirmed 19 days ago
Retailer 14
-
₹2,42,314 INR
View
Price last confirmed 48 days ago
A
Retailer 15
-
₹2,60,534 INR
View
B+
Retailer 16
-
₹3,66,852 INR
View
Retailer 17
-
₹4,38,982 INR
View
Price last confirmed 49 days ago
Most Expensive
NZ Jewellers
edf3ebfe-6d17-4965-bdf7-c40d637b9d04 · Oct 17
₹4,38,982 INR
$4,674 USD
View
Price last confirmed 20 days ago
17 more retailers have this diamond
Prices start from ₹1,58,631 INRSave up to ₹2,08,221 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
₹1,58,631 INR