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Round|Natural|GIA

2.50ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 5516808668

Certificate GIA 5516808668

Diamond specifications and retailer prices

From ₹10,19,156 INR
As of November 4, 2026
Save ₹5,62,062 INR (36%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹16,75,508 INR at NZ Jewellers · As of October 6, 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 5516808668. Listed at 10 retailers as of November 4, 2026, with a 55% 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

2.50
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5516808668
Dimensions8.60 × 8.53 × 5.39 mm
L/W Ratio1.01
Star length50%
Top View
8.60 mm8.53 mm2.50 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5516808668
Side View
Table 58.0%Crown 36°GirdlePavilion 40.8°Culet: NoneDepth 62.9%

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: ₹11,61,632 INR|Low: ₹9,16,739 INR|High: ₹15,93,878 INR|Avg: ₹11,63,337 INR|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8₹9,16,739 INR
Retailer 7₹10,19,156 INR
Retailer 10₹10,20,195 INR
Retailer 9₹10,30,304 INR
Retailer 6₹10,89,071 INR
Retailer 1₹11,61,632 INR
Retailer 4₹12,69,150 INR
Retailer 2₹13,77,613 INR
Retailer 3₹13,93,863 INR
Retailer 5₹15,81,217 INR

23 data points across 10 retailers

10 retailers₹10,19,156 INR to ₹15,81,217 INR

Retailer 1
-
₹9,16,739 INR
Price last confirmed 9 days ago
A
Retailer 2
-
₹10,19,156 INR
View
Retailer 3
-
₹10,89,071 INR
View
Price last confirmed 29 days ago
Retailer 4
-
₹11,05,794 INR
View
Price last confirmed 38 days ago
A
Retailer 5
-
₹11,61,632 INR
View
Retailer 6
-
₹12,56,584 INR
View
Price last confirmed 33 days ago
B+
Retailer 7
-
₹12,69,150 INR
View
B+
Retailer 8
-
₹13,93,863 INR
View
B
Retailer 9
-
₹15,81,217 INR
View
Most Expensive
NZ Jewellers
054bfbd2-230a-4ad5-b6b0-bc8dae8d540a · Oct 6
₹16,75,508 INR
$17,734 USD
View
Price last confirmed 31 days ago
9 more retailers have this diamond
Prices start from ₹10,19,156 INRSave up to ₹5,62,062 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
₹10,19,156 INR