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Radiant|Natural|GIA

1.70ct J VS1 Radiant Natural Diamond

EX • J/VS1 • GIA 5533177533

Certificate GIA 5533177533

Diamond specifications and retailer prices

From £4,575 GBP
$6,131 USD
As of October 31, 2026
Save £4,719 GBP (51%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £9,294 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5533177533. Listed at 18 retailers as of October 30, 2026, with prices from £4,575 to £9,294, a £4,719 spread on the same certified stone. NZ Jewellers lists it at £9,294. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5533177533
Dimensions7.93 × 6.10 × 4.27 mm
L/W Ratio1.30
Top View
7.93 mm6.10 mm1.70 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5533177533
Side View
Table 69.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.9%

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: £9,294 GBP|Low: £4,203 GBP|High: £9,294 GBP|Avg: £5,576 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
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
October 31, 2026
Retailer 14£4,203 GBP
Retailer 16£4,508 GBP
Retailer 10£4,538 GBP
Retailer 3£4,575 GBP
Retailer 12£4,609 GBP
Retailer 19£4,647 GBP
Retailer 21£4,697 GBP
Retailer 5£4,993 GBP
Retailer 15£5,086 GBP
Retailer 20£5,178 GBP
Retailer 2£5,246 GBP
Retailer 23£5,269 GBP
Retailer 6£5,362 GBP
Retailer 7£5,642 GBP
Retailer 18£5,642 GBP
Retailer 22£5,724 GBP
Retailer 9£5,732 GBP
Retailer 13£5,773 GBP
Retailer 8£5,829 GBP
Retailer 11£5,922 GBP
Retailer 17£7,754 GBP
Retailer 4£8,137 GBP
NZ Jewellers£9,294 GBP

26 data points across 23 retailers

18 retailers£4,575 GBP to £9,294 GBP

Retailer 1
-
£4,508 GBP
$6,040 USD
Price last confirmed 95 days ago
B+
Retailer 2
-
£4,575 GBP
$6,131 USD
View
B+
Retailer 3
-
£4,647 GBP
$6,226 USD
View
Final sale: no returns
B+
Retailer 4
-
£4,697 GBP
CA$8,742 CAD
View
B+
Retailer 5
-
£4,993 GBP
$6,690 USD
View
B+
Retailer 6
-
£5,178 GBP
$6,938 USD
View
B+
Retailer 7
-
£5,246 GBP
View
B+
Retailer 8
-
£5,269 GBP
$7,060 USD
View
B
Retailer 9
-
£5,362 GBP
$7,185 USD
View
B+
Retailer 10
-
£5,642 GBP
$7,560 USD
View
B+
Retailer 11
-
£5,642 GBP
$7,560 USD
View
B+
Retailer 12
-
£5,724 GBP
$7,669 USD
View
Retailer 13
-
£5,732 GBP
$7,680 USD
View
Price last confirmed 54 days ago
B+
Retailer 14
-
£5,773 GBP
€7,367 EUR
View
B+
Retailer 15
-
£5,829 GBP
$7,810 USD
View
B
Retailer 16
-
£7,754 GBP
View
B
Retailer 17
-
£8,137 GBP
$10,902 USD
View
Most Expensive
B
NZ Jewellers
38555a38-7f72-4fe3-ad50-033698100a02 · Oct 30
£9,294 GBP
$12,453 USD
View
17 more retailers have this diamond
Prices start from £4,575 GBPSave up to £4,719 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
£4,575 GBP