Radiant|Natural|GIA

0.70ct J SI1 Radiant Natural Diamond

GD • J/SI1 • GIA 2466554167

Certificate GIA 2466554167

Diamond specifications and retailer prices

From £695 GBP
$931 USD
As of October 30, 2026
Save £738 GBP (52%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,899 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.7ct natural radiant diamond

This 0.7ct natural radiant sits in the half to three-quarter carat band, graded J 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 2466554167. Listed at 17 retailers as of October 29, 2026, with a 106% 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

0.70
Carat
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2466554167
Dimensions5.82 × 4.31 × 2.92 mm
L/W Ratio1.35
Top View
5.82 mm4.31 mm0.70 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2466554167
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.7%

Caratlytics Score

How it works →
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: £1,899 GBP|Low: £658 GBP|High: £1,899 GBP|Avg: £987 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 15£718 GBP
Retailer 13£750 GBP
Retailer 3£761 GBP
Retailer 5£778 GBP
Retailer 8£778 GBP
Retailer 4£808 GBP
Retailer 14£884 GBP
Retailer 7£898 GBP
Retailer 9£918 GBP
Retailer 2£981 GBP
Retailer 6£1,005 GBP
Retailer 16£1,018 GBP
Retailer 10£1,093 GBP
Retailer 11£1,163 GBP
Retailer 12£1,433 GBP
NZ Jewellers£1,899 GBP

34 data points across 16 retailers

17 retailers£695 GBP to £1,433 GBP

B
Cheapest Retailer
-
£695 GBP
$931 USD
B
Retailer 2
-
£718 GBP
$962 USD
View
Final sale: no returns
Retailer 3
-
£750 GBP
$1,005 USD
View
Price last confirmed 11 days ago
B
Retailer 4
-
£761 GBP
$1,019 USD
View
B
Retailer 5
-
£778 GBP
$1,043 USD
View
B
Retailer 6
-
£778 GBP
$1,043 USD
View
B
Retailer 7
-
£808 GBP
$1,083 USD
View
B
Retailer 8
-
£884 GBP
$1,185 USD
View
B
Retailer 9
-
£898 GBP
$1,203 USD
View
B
Retailer 10
-
£918 GBP
View
B
Retailer 11
-
£981 GBP
View
B
Retailer 12
-
£1,005 GBP
$1,347 USD
View
Retailer 13
-
£1,018 GBP
A$2,098 AUD
View
Price last confirmed 29 days ago
B
Retailer 14
-
£1,093 GBP
€1,395 EUR
View
B
Retailer 15
-
£1,163 GBP
ZAR 25,164 ZAR
View
B
Retailer 16
-
£1,433 GBP
View
Most Expensive
NZ Jewellers
8df0a7d9-32bc-4733-99e3-c1e1e15e5b25 · Oct 30
£1,899 GBP
$2,544 USD
View
Price under review
16 more retailers have this diamond
Prices start from £695 GBPSave up to £738 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
0.70ct Radiant
£695 GBP