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Radiant|Natural|GIA

1.52ct D SI1 Radiant Natural Diamond

VG • D/SI1 • GIA 15644842

Certificate GIA 15644842

Diamond specifications and retailer prices

From £5,670 GBP
$7,597 USD
As of October 30, 2026
Save £3,473 GBP (38%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £9,143 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1.52ct natural radiant diamond

This 1.52ct natural radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 15644842. Listed at 9 retailers as of October 30, 2026, with prices from £5,670 to £9,143, a £3,473 spread on the same certified stone. MOH London lists it at £9,143. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.52
Carat
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 15644842
Dimensions6.51 × 5.81 × 4.41 mm
L/W Ratio1.12
Top View
6.51 mm5.81 mm1.52 ctD / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 15644842
Side View
Table 71.0%CrownGirdlePavilionCuletDepth 75.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £9,143 GBP|Low: £5,510 GBP|High: £9,253 GBP|Avg: £6,773 GBP|+2.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 9£5,510 GBP
Retailer 8£5,670 GBP
Retailer 6£5,844 GBP
Retailer 7£6,056 GBP
Retailer 5£6,213 GBP
Retailer 4£7,169 GBP
Retailer 2£7,340 GBP
Retailer 3£8,059 GBP
MOH London£9,143 GBP

39 data points across 9 retailers

9 retailers£5,670 GBP to £9,143 GBP

B+
Cheapest Retailer
-
£5,670 GBP
$7,597 USD
B+
Retailer 2
-
£5,844 GBP
$7,830 USD
View
B+
Retailer 3
-
£5,915 GBP
A$12,194 AUD
View
B+
Retailer 4
-
£6,056 GBP
$8,114 USD
View
Retailer 5
-
£6,213 GBP
A$12,808 AUD
View
Price last confirmed 10 days ago
B
Retailer 6
-
£7,169 GBP
€9,148 EUR
View
B
Retailer 7
-
£7,340 GBP
View
B
Retailer 8
-
£8,059 GBP
ZAR 174,450 ZAR
View
Most Expensive
B
MOH London
52C707205 · Nov 1
£9,143 GBP
View
8 more retailers have this diamond
Prices start from £5,670 GBPSave up to £3,473 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.

B+
1.52ct Radiant
£5,670 GBP