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Radiant|Natural|GIA

0.56ct D SI1 Radiant Natural Diamond

EX • D/SI1 • GIA 1535903852

Certificate GIA 1535903852

Diamond specifications and retailer prices

From £460 GBP
$617 USD
As of October 31, 2026
Save £808 GBP (64%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,269 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.56ct natural radiant diamond

This 0.56ct natural radiant sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1535903852. Listed at 5 retailers as of October 31, 2026, with prices from £460 to £1,269, a £808 spread on the same certified stone. Do Amore Diamonds lists it at £1,269. 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

0.56
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1535903852
Dimensions5.30 × 4.13 × 2.83 mm
L/W Ratio1.28
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather
Top View
5.30 mm4.13 mm0.56 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1535903852
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £1,269 GBP|Low: £418 GBP|High: £1,291 GBP|Avg: £695 GBP|-1.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 17, 2026
Retailer 2£460 GBP
Retailer 3£504 GBP
Retailer 4£595 GBP
Retailer 6£596 GBP
Retailer 7£664 GBP
Retailer 8£664 GBP
Retailer 9£687 GBP
Retailer 5£809 GBP
Do Amore Diamonds£1,269 GBP

7 data points across 9 retailers

5 retailers£460 GBP to £1,269 GBP

A
Cheapest Retailer
-
£460 GBP
$617 USD
Final sale: no returns
A
Retailer 2
-
£504 GBP
MYR 2,750 MYR
View
Retailer 3
-
£595 GBP
$797 USD
View
Price last confirmed 17 days ago
B
Retailer 4
-
£809 GBP
A$1,668 AUD
View
Most Expensive
B
Do Amore Diamonds
12-100767834457 · Oct 31
£1,269 GBP
$1,700 USD
View
4 more retailers have this diamond
Prices start from £460 GBPSave up to £808 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
0.56ct Radiant
£460 GBP