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2.51ct M SI1 Round Natural Diamond

EX • M/SI1 • IGI 591362483

Certificate IGI 591362483

Diamond specifications and retailer prices

From $7,523 NZD
₹402,760 INR
As of November 6, 2026
1 retailer carries this diamond
Only listing: $7,523 NZD at Sarvada Jewels
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Sarvada Jewels

About this 2.51ct natural round diamond

This 2.51ct natural round sits in the two to three carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 591362483. Listed at a single retailer as of November 6, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
M
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabIGI
CertificateIGI 591362483
Dimensions8.62 × 8.66 × 5.47 mm
L/W Ratio1.00
Top View
8.62 mm8.66 mm2.51 ctM / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 591362483
Side View
Table 58.0%CrownGirdlePavilionCuletDepth 63.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $11,043 NZD|Low: $7,523 NZD|High: $11,122 NZD|Avg: $9,313 NZD|+2.4%
Retailer 1
Sarvada Jewels
November 6, 2026
Sarvada Jewels$7,523 NZD
Retailer 1$11,043 NZD

40 data points across 2 retailers

1 retailer

B+
Sarvada Jewels
180776848 · Nov 6
$7,523 NZD
₹402,760 INR
View

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B+
2.51ct Round
$7,523 NZD