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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 HK$7,540 HKD
As of November 5, 2026
Save HK$7,550 HKD (50%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$15,090 HKD at MOH London · As of November 2, 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 November 2, 2026, with prices from HK$7,540 to HK$15,090, a HK$7,550 spread on the same certified stone. MOH London lists it at HK$15,090. 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
Colour
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

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$15,090 HKD|Low: HK$7,461 HKD|High: HK$15,269 HKD|Avg: HK$10,156 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
November 2, 2026
Retailer 2HK$7,461 HKD
Retailer 3HK$7,540 HKD
MOH LondonHK$15,090 HKD

10 data points across 3 retailers

3 retailersHK$7,540 HKD to HK$15,090 HKD

Retailer 1
-
HK$7,461 HKD
Price last confirmed 9 days ago
B
Retailer 2
-
HK$7,540 HKD
View
Most Expensive
C
MOH London
2489B41CB · Nov 2
HK$15,090 HKD
£1,516 GBP
View
2 more retailers have this diamond
Prices start from HK$7,540 HKDSave up to HK$7,550 HKD

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
HK$7,540 HKD