CaratHunter
Plans
Radiant|Natural|GIA

0.73ct H IF Radiant Natural Diamond

VG • H/IF • GIA 2536641706

Certificate GIA 2536641706

Diamond specifications and retailer prices

From £732 GBP
As of November 5, 2026
Save £164 GBP (18%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £897 GBP at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 0.73ct natural radiant diamond

This 0.73ct natural radiant sits in the half to three-quarter carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2536641706. Listed at 4 retailers as of November 5, 2026, with prices from £732 to £897, a £164 spread on the same certified stone. Blue Nile lists it at £897. 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

0.73
Carat
H
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.1°
Pavilion angle55.3°
OriginNatural
Grading LabGIA
CertificateGIA 2536641706
Dimensions6.10 × 4.76 × 3.07 mm
L/W Ratio1.28
Top View
6.10 mm4.76 mm0.73 ctH / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2536641706
Side View
Table 68.0%Crown 46.1°Girdle: STK-THKPavilion 55.3°Culet: NoneDepth 64.6%

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: Nov 5
Current: £897 GBP|Low: £729 GBP|High: £914 GBP|Avg: £800 GBP|-2.0%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 2£732 GBP
Retailer 4£741 GBP
Retailer 3£821 GBP
Retailer 5£830 GBP
Blue Nile£897 GBP

34 data points across 5 retailers

4 retailers£732 GBP to £897 GBP

A
Cheapest Retailer
-
£732 GBP
A
Retailer 2
-
£741 GBP
View
B+
Retailer 3
-
£821 GBP
View
Most Expensive
B+
Blue Nile
26912725 · Nov 5
£897 GBP
$1,200 USD
View
3 more retailers have this diamond
Prices start from £732 GBPSave up to £164 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
0.73ct Radiant
£732 GBP