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Round|Natural|GIA

1.30ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 1558372388

Certificate GIA 1558372388

Diamond specifications and retailer prices

From ₹1,80,173 INR
As of November 4, 2026
Save ₹3,14,524 INR (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹4,94,697 INR at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1558372388. Listed at 15 retailers as of November 4, 2026, with prices from ₹1,80,173 to ₹4,94,697, a ₹3,14,524 spread on the same certified stone. NZ Jewellers lists it at ₹4,94,697. 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
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1558372388
Dimensions6.92 × 6.95 × 4.32 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
6.92 mm6.95 mm1.30 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558372388
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.2%

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 4
Current: ₹4,94,697 INR|Low: ₹1,75,355 INR|High: ₹4,97,437 INR|Avg: ₹2,44,960 INR|-0.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 10₹1,80,173 INR
Retailer 11₹1,87,070 INR
Retailer 5₹1,92,550 INR
Retailer 14₹1,93,684 INR
Retailer 13₹1,97,841 INR
Retailer 15₹1,98,219 INR
Retailer 6₹2,06,344 INR
Retailer 7₹2,10,879 INR
Retailer 3₹2,14,375 INR
Retailer 9₹2,24,296 INR
Retailer 12₹2,47,349 INR
Retailer 2₹2,48,860 INR
Retailer 8₹2,75,882 INR
Retailer 4₹4,07,681 INR
NZ Jewellers₹4,94,697 INR

31 data points across 15 retailers

15 retailers₹1,80,173 INR to ₹4,94,697 INR

A
Cheapest Retailer
-
₹1,80,173 INR
A
Retailer 2
-
₹1,87,070 INR
View
A
Retailer 3
-
₹1,92,550 INR
View
A
Retailer 4
-
₹1,93,684 INR
View
A
Retailer 5
-
₹1,97,841 INR
View
Final sale: no returns
A
Retailer 6
-
₹1,98,219 INR
View
A
Retailer 7
-
₹2,06,344 INR
View
Retailer 8
-
₹2,10,879 INR
View
Price last confirmed 8 days ago
A
Retailer 9
-
₹2,14,375 INR
View
A
Retailer 10
-
₹2,24,296 INR
View
B+
Retailer 11
-
₹2,47,349 INR
View
B+
Retailer 12
-
₹2,48,860 INR
View
B+
Retailer 13
-
₹2,75,882 INR
View
B
Retailer 14
-
₹4,07,681 INR
View
Most Expensive
B
NZ Jewellers
eb213151-6507-4408-8adc-17db97831ab7 · Nov 5
₹4,94,697 INR
$5,236 USD
View
14 more retailers have this diamond
Prices start from ₹1,80,173 INRSave up to ₹3,14,524 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
₹1,80,173 INR