Radiant|Natural|EGL

1.50ct D SI2 Radiant Natural Diamond

ID • D/SI2 • EGL 1701917329

Certificate EGL 1701917329

Diamond specifications and retailer prices

From £2,646 GBP
As of November 5, 2026
8 retailers carry this diamond
Most expensive: £5,003 GBP at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.5ct natural radiant diamond

This 1.5ct natural radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by EGL 1701917329. Listed at 8 retailers as of November 5, 2026. 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

1.50
Carat
D
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabEGL
CertificateEGL 1701917329
Dimensions7.65 × 5.57 × 3.80 mm
L/W Ratio1.37
Culet sizeNone
Top View
7.65 mm5.57 mm1.50 ctD / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateEGL 1701917329
Side View
Table 64.0%CrownGirdlePavilionCulet: NoneDepth 68.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: £5,003 GBP|Low: £2,310 GBP|High: £5,909 GBP|Avg: £3,565 GBP|-15.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 17, 2026
Retailer 7£2,310 GBP
Retailer 6£2,602 GBP
Retailer 8£2,602 GBP
Retailer 4£2,646 GBP
Retailer 3£2,702 GBP
Retailer 5£3,002 GBP
Retailer 2£4,829 GBP
NZ Jewellers£5,003 GBP

15 data points across 8 retailers

8 retailers

Retailer 1
-
£2,310 GBP
Price last confirmed 12 days ago
Retailer 2
-
£2,602 GBP
View
Price last confirmed 13 days ago
Retailer 3
-
£2,602 GBP
View
Price last confirmed 12 days ago
A
Retailer 4
-
£2,646 GBP
View
Retailer 5
-
£2,702 GBP
View
Price last confirmed 13 days ago
Retailer 6
-
£3,002 GBP
View
Price last confirmed 11 days ago
Retailer 7
-
£4,829 GBP
View
Price last confirmed 17 days ago
Most Expensive
NZ Jewellers
68c9407b-edf7-4cf0-bf2d-4ff3b8e76261 · Oct 27
£5,003 GBP
$6,697 USD
View
Price last confirmed 10 days ago
7 more retailers have this diamond
Prices start from £2,646 GBP

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
1.50ct Radiant
£2,646 GBP