Radiant|Natural|GIA

0.71ct G SI1 Radiant Natural Diamond

GD • G/SI1 • GIA 2556468887

Certificate GIA 2556468887

Diamond specifications and retailer prices

From £717 GBP
As of November 6, 2026
Save £702 GBP (49%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,901 GBP at NZ Jewellers · As of September 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2556468887. Listed at 17 retailers as of November 6, 2026, with a 98% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556468887
Dimensions6.12 × 4.49 × 3.12 mm
L/W Ratio1.36
Key to symbols
Crystal, Feather, Cloud
Top View
6.12 mm4.49 mm0.71 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556468887
Side View
Table 68.0%CrownGirdlePavilionCulet: NoneDepth 69.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £1,419 GBP|Low: £659 GBP|High: £1,552 GBP|Avg: £929 GBP|-8.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 8£717 GBP
Retailer 11£719 GBP
Retailer 2£722 GBP
Retailer 10£751 GBP
Retailer 3£761 GBP
Retailer 4£879 GBP
Retailer 5£905 GBP
Retailer 9£951 GBP
Retailer 12£1,018 GBP
Retailer 6£1,087 GBP
Retailer 7£1,163 GBP
Retailer 1£1,419 GBP

44 data points across 12 retailers

17 retailers£717 GBP to £1,419 GBP

B+
Cheapest Retailer
-
£717 GBP
B+
Retailer 2
-
£719 GBP
View
Final sale: no returns
B+
Retailer 3
-
£751 GBP
View
B+
Retailer 4
-
£761 GBP
View
Retailer 5
-
£779 GBP
View
Price last confirmed 30 days ago
Retailer 6
-
£779 GBP
View
Price last confirmed 30 days ago
Retailer 7
-
£809 GBP
View
Price last confirmed 37 days ago
B+
Retailer 8
-
£822 GBP
View
B
Retailer 9
-
£879 GBP
View
Retailer 10
-
£900 GBP
View
Price last confirmed 39 days ago
B
Retailer 11
-
£905 GBP
View
B
Retailer 12
-
£951 GBP
View
Retailer 13
-
£1,018 GBP
View
Price last confirmed 34 days ago
B
Retailer 14
-
£1,087 GBP
View
B
Retailer 15
-
£1,163 GBP
View
B
Retailer 16
-
£1,419 GBP
View
Most Expensive
NZ Jewellers
b8a61103-92b4-4a46-80c1-68ff5fdf3bc6 · Sep 30
£1,901 GBP
$2,544 USD
View
Price last confirmed 37 days ago
16 more retailers have this diamond
Prices start from £717 GBPSave up to £702 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
£717 GBP