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Radiant|Natural|GIA

2.51ct F SI2 Radiant Natural Diamond

EX • F/SI2 • GIA 5231771563

Certificate GIA 5231771563

Diamond specifications and retailer prices

From ₹14,10,363 INR
$14,860 USD
As of November 2, 2026
Save ₹5,82,747 INR (29%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: ₹19,93,110 INR at Jared · As of November 2, 2026
View at Jared

About this 2.51ct natural radiant diamond

This 2.51ct natural radiant sits in the two to three carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5231771563. Listed at 8 retailers as of November 2, 2026, with prices from ₹14,10,363 to ₹19,93,110, a ₹5,82,747 spread on the same certified stone. Jared lists it at ₹19,93,110. 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

2.51
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle44.57°
Pavilion angle30.14°
OriginNatural
Grading LabGIA
CertificateGIA 5231771563
Dimensions8.95 × 6.74 × 4.47 mm
L/W Ratio1.33
Top View
8.95 mm6.74 mm2.51 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5231771563
Side View
Table 68.0%Crown 44.57°Girdle: STK-VTKPavilion 30.14°Culet: NoneDepth 66.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: ₹19,93,110 INR|Low: ₹14,10,363 INR|High: ₹19,93,110 INR|Avg: ₹17,08,937 INR
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 5, 2026
Retailer 4₹14,10,363 INR
Retailer 5₹15,11,157 INR
Retailer 8₹15,56,698 INR
Retailer 2₹15,73,987 INR
Retailer 9₹16,85,546 INR
Retailer 10₹17,78,442 INR
Retailer 3₹18,70,202 INR
Retailer 6₹19,29,520 INR
Retailer 7₹19,29,520 INR
Jared₹19,93,110 INR

3 data points across 10 retailers

8 retailers₹14,10,363 INR to ₹19,93,110 INR

A
Cheapest Retailer
-
₹14,10,363 INR
$14,860 USD
A
Retailer 2
-
₹15,11,157 INR
$15,922 USD
View
A
Retailer 3
-
₹15,32,780 INR
A$24,846 AUD
View
A
Retailer 4
-
₹15,73,987 INR
$16,584 USD
View
Final sale: no returns
A
Retailer 5
-
₹18,70,202 INR
$19,705 USD
View
A
Retailer 6
-
₹19,29,520 INR
$20,330 USD
View
A
Retailer 7
-
₹19,29,520 INR
$20,330 USD
View
Most Expensive
A
Jared
159330553 · Nov 2
₹19,93,110 INR
$21,000 USD
View
7 more retailers have this diamond
Prices start from ₹14,10,363 INRSave up to ₹5,82,747 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
2.51ct Radiant
₹14,10,363 INR