Pear|Natural|HRD

3.51ct I SI2 Pear Natural Diamond

EX • I/SI2 • HRD 250000290888

Certificate HRD 250000290888

Diamond specifications and retailer prices

From $18,540 USD
As of October 31, 2026
Save $11,809 USD (39%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $30,349 USD at MOH London · As of October 29, 2026
View at MOH London

About this 3.51ct natural pear diamond

This 3.51ct natural pear sits in the three to five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 250000290888. Listed at 7 retailers as of October 29, 2026, with prices from $18,540 to $30,349, a $11,809 spread on the same certified stone. MOH London lists it at $30,349. 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

3.51
Carat
I
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.11°
Pavilion angle40.43°
OriginNatural
Grading LabHRD
CertificateHRD 250000290888
Dimensions13.54 × 8.40 × 5.14 mm
L/W Ratio1.61
Girdle conditionMedium
Top View
13.54 mm8.40 mm3.51 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 250000290888
Side View
Table 64.0%Crown 37.11°Girdle: MediumPavilion 40.43°Culet: NoneDepth 61.2%

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: Oct 31
Current: $30,349 USD|Low: $18,540 USD|High: $30,551 USD|Avg: $23,833 USD|+0.4%
MOH London
Retailer 2
Retailer 3
October 29, 2026
Retailer 2$18,540 USD
Retailer 3$22,566 USD
MOH London$30,349 USD

10 data points across 3 retailers

7 retailers$18,540 USD to $30,349 USD

A
Cheapest Retailer
-
$18,540 USD
Retailer 2
-
$22,402 USD
View
Price last confirmed 31 days ago
Retailer 3
-
$23,113 USD
View
Price last confirmed 40 days ago
Retailer 4
-
$23,113 USD
View
Price last confirmed 24 days ago
Retailer 5
-
$27,383 USD
View
Price last confirmed 34 days ago
Retailer 6
-
$27,383 USD
View
Price last confirmed 32 days ago
Most Expensive
B+
MOH London
09C2D7C0F · Oct 29
$30,349 USD
£23,897 GBP
View
6 more retailers have this diamond
Prices start from $18,540 USDSave up to $11,809 USD

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
3.51ct Pear
$18,540 USD