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2.50ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 6541799178

Certificate GIA 6541799178

Diamond specifications and retailer prices

From ₹9,47,540 INR
As of November 6, 2026
Save ₹5,20,207 INR (35%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹14,67,747 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.5ct natural round diamond

This 2.5ct natural round sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6541799178. Listed at 11 retailers as of November 5, 2026, with prices from ₹9,47,540 to ₹14,67,747, a ₹5,20,207 spread on the same certified stone. NZ Jewellers lists it at ₹14,67,747. 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

2.50
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6541799178
Dimensions8.68 × 8.64 × 5.42 mm
L/W Ratio1.00
Star length55%
Top View
8.68 mm8.64 mm2.50 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541799178
Side View
Table 56.0%Crown 36.5°GirdlePavilion 40.6°Culet: NoneDepth 62.6%

Caratlytics Score

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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: ₹14,67,747 INR|Low: ₹9,47,540 INR|High: ₹14,67,747 INR|Avg: ₹11,32,101 INR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 4₹9,47,540 INR
Retailer 9₹9,72,105 INR
Retailer 8₹9,72,199 INR
Retailer 2₹10,07,724 INR
Retailer 11₹10,53,074 INR
Retailer 3₹10,69,325 INR
Retailer 7₹11,05,888 INR
Retailer 5₹12,09,250 INR
Retailer 10₹12,15,107 INR
Retailer 6₹13,71,661 INR
NZ Jewellers₹14,67,747 INR

29 data points across 11 retailers

11 retailers₹9,47,540 INR to ₹14,67,747 INR

A
Cheapest Retailer
-
₹9,47,540 INR
Retailer 2
-
₹9,72,105 INR
View
Price last confirmed 8 days ago
A
Retailer 3
-
₹9,72,199 INR
View
A
Retailer 4
-
₹10,07,724 INR
View
A
Retailer 5
-
₹10,53,074 INR
View
A
Retailer 6
-
₹10,69,325 INR
View
A
Retailer 7
-
₹11,05,888 INR
View
B+
Retailer 8
-
₹12,09,250 INR
View
B+
Retailer 9
-
₹12,15,107 INR
View
B+
Retailer 10
-
₹13,71,661 INR
View
Most Expensive
B+
NZ Jewellers
55130f87-974a-47b4-9126-a31325fafd30 · Nov 5
₹14,67,747 INR
$15,535 USD
View
10 more retailers have this diamond
Prices start from ₹9,47,540 INRSave up to ₹5,20,207 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
2.50ct Round
₹9,47,540 INR