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Radiant|Natural|GIA

0.73ct D IF Radiant Natural Diamond

ID • D/IF • GIA 6311082006

Certificate GIA 6311082006

Diamond specifications and retailer prices

From £1,745 GBP
As of November 4, 2026
Save £142 GBP (8%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £1,887 GBP at DreamStone · As of November 4, 2026
View at DreamStone

About this 0.73ct natural radiant diamond

This 0.73ct natural radiant sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6311082006. Listed at 2 retailers as of November 4, 2026, with a relatively tight 8% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.73
Carat
D
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6311082006
Dimensions5.71 × 4.74 × 3.15 mm
L/W Ratio1.20
Top View
5.71 mm4.74 mm0.73 ctD / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6311082006
Side View
Table 68.0%CrownGirdlePavilionCuletDepth 66.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 4
Current: £1,887 GBP|Low: £1,719 GBP|High: £2,055 GBP|Avg: £1,865 GBP|-0.5%
DreamStone
Retailer 2
September 23, 2026
Retailer 2£1,745 GBP
DreamStone£1,887 GBP

6 data points across 2 retailers

2 retailers£1,745 GBP to £1,887 GBP

B+
Cheapest Retailer
-
£1,745 GBP
Most Expensive
B
DreamStone
R073 · Nov 4
£1,887 GBP
$2,540 USD
View
1 more retailer has this diamond
Prices start from £1,745 GBPSave up to £142 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+
0.73ct Radiant
£1,745 GBP