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Radiant|Natural|GIA

0.71ct H SI2 Radiant Natural Diamond

EX • H/SI2 • GIA 5221294132

Certificate GIA 5221294132

Diamond specifications and retailer prices

From £1,136 GBP
$1,522 USD
As of October 30, 2026
Save £976 GBP (46%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £3,013 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.71ct natural radiant diamond

This 0.71ct natural radiant sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5221294132. Listed at 10 retailers as of October 30, 2026, with a 86% 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

0.71
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5221294132
Dimensions5.94 × 4.56 × 2.90 mm
L/W Ratio1.30
Top View
5.94 mm4.56 mm0.71 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5221294132
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.6%

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 30
Current: £3,013 GBP|Low: £1,235 GBP|High: £3,013 GBP|Avg: £1,651 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 7£1,235 GBP
Retailer 8£1,235 GBP
Retailer 6£1,292 GBP
Retailer 3£1,397 GBP
Retailer 9£1,425 GBP
Retailer 5£1,507 GBP
Retailer 4£1,581 GBP
Retailer 2£2,112 GBP
NZ Jewellers£3,013 GBP

40 data points across 9 retailers

10 retailers£1,136 GBP to £2,112 GBP

B
Cheapest Retailer
-
£1,136 GBP
$1,522 USD
B
Retailer 2
-
£1,235 GBP
$1,655 USD
View
B
Retailer 3
-
£1,292 GBP
$1,731 USD
View
B
Retailer 4
-
£1,397 GBP
View
B
Retailer 5
-
£1,425 GBP
$1,910 USD
View
B
Retailer 6
-
£1,430 GBP
CA$2,661 CAD
View
B
Retailer 7
-
£1,507 GBP
View
B
Retailer 8
-
£1,581 GBP
€2,018 EUR
View
B
Retailer 9
-
£2,112 GBP
View
Most Expensive
NZ Jewellers
d0141cd2-dcd1-4872-b8a3-b87089be8ab5 · Oct 30
£3,013 GBP
$4,037 USD
View
Price under review
9 more retailers have this diamond
Prices start from £1,136 GBPSave up to £976 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
£1,136 GBP