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Radiant|Natural|GIA

0.72ct E SI2 Radiant Natural Diamond

EX • E/SI2 • GIA 1232746144

Certificate GIA 1232746144

Diamond specifications and retailer prices

From £1,297 GBP
$1,727 USD
As of October 29, 2026
Save £978 GBP (43%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £3,162 GBP at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.72ct natural radiant diamond

This 0.72ct natural radiant sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1232746144. Listed at 5 retailers as of October 26, 2026, with a 75% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.72
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1232746144
Dimensions6.11 × 6.11 × 3.13 mm
L/W Ratio1.00
Key to symbols
Crystal
Top View
6.11 mm6.11 mm0.72 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1232746144
Side View
Table 67.0%CrownGirdlePavilionCuletDepth 68.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £3,162 GBP|Low: £1,297 GBP|High: £3,162 GBP|Avg: £2,016 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 5£1,297 GBP
Retailer 4£1,356 GBP
Retailer 2£1,731 GBP
Retailer 3£2,275 GBP
NZ Jewellers£3,162 GBP

12 data points across 5 retailers

5 retailers£1,297 GBP to £2,275 GBP

B
Cheapest Retailer
-
£1,297 GBP
$1,727 USD
B
Retailer 2
-
£1,356 GBP
$1,806 USD
View
B
Retailer 3
-
£1,731 GBP
View
B
Retailer 4
-
£2,275 GBP
View
Most Expensive
B
NZ Jewellers
bfefd9c0-a1cb-4e43-8ef9-98169056c26c · Oct 27
£3,162 GBP
$4,211 USD
View
Price under review
4 more retailers have this diamond
Prices start from £1,297 GBPSave up to £978 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
0.72ct Radiant
£1,297 GBP