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Radiant|Natural|GIA

0.71ct D SI2 Radiant Natural Diamond

GD • D/SI2 • GIA 5553899340

Certificate GIA 5553899340

Diamond specifications and retailer prices

From £779 GBP
As of November 5, 2026
Save £99 GBP (11%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £878 GBP at GemTrove · As of November 7, 2026
View at GemTrove

About this 0.71ct natural radiant diamond

This 0.71ct natural radiant sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5553899340. Listed at 3 retailers as of November 5, 2026, with a relatively tight 13% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.71
Carat
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5553899340
Dimensions6.15 × 4.32 × 2.89 mm
L/W Ratio1.42
Culet sizeNone
Key to symbols
Cloud
Top View
6.15 mm4.32 mm0.71 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 5553899340
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.9%

Caratlytics Score

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

Last verified: Nov 5
Current: £878 GBP|Low: £779 GBP|High: £878 GBP|Avg: £833 GBP
GemTrove
Retailer 2
Retailer 3
October 17, 2026
Retailer 2£779 GBP
Retailer 3£836 GBP
GemTrove£878 GBP

2 data points across 3 retailers

3 retailers£779 GBP to £878 GBP

B+
Cheapest Retailer
-
£779 GBP
B+
Retailer 2
-
£836 GBP
View
Most Expensive
B
GemTrove
GT-N-00954063-98 · Nov 7
£878 GBP
A$1,808 AUD
View
2 more retailers have this diamond
Prices start from £779 GBPSave up to £99 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+
0.71ct Radiant
£779 GBP