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Radiant|Natural|EGL

0.51ct E SI2 Radiant Natural Diamond

EX • E/SI2 • EGL 914242701d

Certificate EGL 914242701d

Diamond specifications and retailer prices

From $952 USD
As of October 29, 2026
Save $973 USD (51%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,925 USD at MOH London · As of November 1, 2026
View at MOH London

About this 0.51ct natural radiant diamond

This 0.51ct natural radiant sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by EGL 914242701d. Listed at 3 retailers as of October 29, 2026, with prices from $952 to $1,925, a $973 spread on the same certified stone. MOH London lists it at $1,925. 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

0.51
Carat
E
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabEGL
CertificateEGL 914242701d
Dimensions5.10 × 4.39 × 2.90 mm
L/W Ratio1.16
Top View
5.10 mm4.39 mm0.51 ctE / SI2
OriginNatural
CutExcellent
PolishGood
SymmetryGood
FluorescenceNone
CertificateEGL 914242701d
Side View
Table 72.0%CrownGirdlePavilionCulet: NoneDepth 66.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,925 USD|Low: $952 USD|High: $1,948 USD|Avg: $1,317 USD|-0.1%
MOH London
Retailer 2
Retailer 3
November 1, 2026
Retailer 2$952 USD
Retailer 3$962 USD
MOH London$1,925 USD

11 data points across 3 retailers

3 retailers$952 USD to $1,925 USD

B
Cheapest Retailer
-
$952 USD
B
Retailer 2
-
$962 USD
View
Most Expensive
C
MOH London
2489B41CB · Nov 1
$1,925 USD
£1,516 GBP
View
2 more retailers have this diamond
Prices start from $952 USDSave up to $973 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.

B
0.51ct Radiant
$952 USD