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Radiant|Natural|GIA

1.70ct J VS2 Radiant Natural Diamond

GD • J/VS2 • GIA 6545291417

Certificate GIA 6545291417

Diamond specifications and retailer prices

From £3,950 GBP
$5,292 USD
As of October 31, 2026
Save £4,013 GBP (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £7,963 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.7ct natural radiant diamond

This 1.7ct natural radiant sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6545291417. Listed at 16 retailers as of October 30, 2026, with prices from £3,950 to £7,963, a £4,013 spread on the same certified stone. NZ Jewellers lists it at £7,963. 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

1.70
Carat
J
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.4°
Pavilion angle61.2°
OriginNatural
Grading LabGIA
CertificateGIA 6545291417
Dimensions7.58 × 5.96 × 4.15 mm
L/W Ratio1.27
Top View
7.58 mm5.96 mm1.70 ctJ / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545291417
Side View
Table 68.0%Crown 49.4°Girdle: MED-VTKPavilion 61.2°Culet: NoneDepth 69.5%

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: Oct 31
Current: £7,963 GBP|Low: £3,950 GBP|High: £8,293 GBP|Avg: £5,212 GBP|-4.0%
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
October 31, 2026
Retailer 4£3,950 GBP
Retailer 10£4,054 GBP
Retailer 3£4,275 GBP
Retailer 12£4,433 GBP
Retailer 5£4,548 GBP
Retailer 2£4,573 GBP
Retailer 6£4,592 GBP
Retailer 13£4,859 GBP
Retailer 15£4,859 GBP
Retailer 7£4,924 GBP
Retailer 8£4,943 GBP
Retailer 14£5,015 GBP
Retailer 11£6,967 GBP
Retailer 9£7,052 GBP
NZ Jewellers£7,963 GBP

28 data points across 15 retailers

16 retailers£3,950 GBP to £7,963 GBP

B+
Cheapest Retailer
-
£3,950 GBP
$5,292 USD
B+
Retailer 2
-
£4,054 GBP
CA$7,545 CAD
View
B+
Retailer 3
-
£4,275 GBP
$5,728 USD
View
B+
Retailer 4
-
£4,433 GBP
$5,940 USD
View
B+
Retailer 5
-
£4,548 GBP
$6,094 USD
View
B+
Retailer 6
-
£4,573 GBP
View
B+
Retailer 7
-
£4,592 GBP
$6,153 USD
View
B
Retailer 8
-
£4,842 GBP
CA$9,010 CAD
View
B
Retailer 9
-
£4,859 GBP
$6,510 USD
View
B
Retailer 10
-
£4,859 GBP
$6,510 USD
View
Retailer 11
-
£4,924 GBP
$6,598 USD
View
Price last confirmed 14 days ago
B
Retailer 12
-
£4,943 GBP
€6,308 EUR
View
B
Retailer 13
-
£5,015 GBP
$6,720 USD
View
B
Retailer 14
-
£6,967 GBP
$9,335 USD
View
B
Retailer 15
-
£7,052 GBP
View
Most Expensive
C
NZ Jewellers
c230525c-dca4-421a-af3e-1d88e61b5e0e · Oct 30
£7,963 GBP
$10,670 USD
View
15 more retailers have this diamond
Prices start from £3,950 GBPSave up to £4,013 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+
1.70ct Radiant
£3,950 GBP