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Round|Natural|GIA

1.30ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 2557211440

Certificate GIA 2557211440

Diamond specifications and retailer prices

From ₹1,72,898 INR
As of November 6, 2026
Save ₹2,29,307 INR (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹4,02,205 INR at MOH London · As of November 4, 2026
View at MOH London

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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2557211440. Listed at 13 retailers as of November 4, 2026, with prices from ₹1,72,898 to ₹4,02,205, a ₹2,29,307 spread on the same certified stone. MOH London lists it at ₹4,02,205. 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
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2557211440
Dimensions6.94 × 6.90 × 4.34 mm
L/W Ratio1.01
Top View
6.94 mm6.90 mm1.30 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2557211440
Side View
Table 58.0%Crown 36°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.7%

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: ₹4,02,205 INR|Low: ₹1,71,670 INR|High: ₹4,94,886 INR|Avg: ₹2,64,595 INR|-2.8%
MOH London
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
Retailer 16
November 6, 2026
Retailer 12₹1,72,898 INR
Retailer 6₹1,82,063 INR
Retailer 8₹2,10,029 INR
Retailer 13₹2,11,163 INR
Retailer 16₹2,11,163 INR
Retailer 3₹2,12,486 INR
Retailer 2₹2,20,233 INR
Retailer 9₹2,40,641 INR
Retailer 4₹2,41,302 INR
Retailer 11₹2,42,058 INR
Retailer 15₹2,56,608 INR
Retailer 10₹2,80,984 INR
Retailer 5₹2,87,408 INR
Retailer 14₹3,52,694 INR
MOH London₹4,02,205 INR
Retailer 7₹4,44,056 INR

30 data points across 16 retailers

13 retailers₹1,72,898 INR to ₹4,02,205 INR

A
Cheapest Retailer
-
₹1,72,898 INR
Retailer 2
-
₹1,82,063 INR
View
Price last confirmed 29 days ago
A
Retailer 3
-
₹2,11,163 INR
View
A
Retailer 4
-
₹2,11,163 INR
View
A
Retailer 5
-
₹2,12,486 INR
View
Final sale: no returns
A
Retailer 6
-
₹2,20,233 INR
View
A
Retailer 7
-
₹2,40,641 INR
View
B+
Retailer 8
-
₹2,41,302 INR
View
A
Retailer 9
-
₹2,42,058 INR
View
B+
Retailer 10
-
₹2,56,608 INR
View
B+
Retailer 11
-
₹2,80,984 INR
View
B+
Retailer 12
-
₹3,52,694 INR
View
Most Expensive
B
MOH London
488879128 · Nov 4
₹4,02,205 INR
£3,352 GBP
View
12 more retailers have this diamond
Prices start from ₹1,72,898 INRSave up to ₹2,29,307 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
₹1,72,898 INR