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Radiant|Natural|GIA

1.00ct J VVS2 Radiant Natural Diamond

VG • J/VVS2 • GIA 2151215846

Certificate GIA 2151215846

Diamond specifications and retailer prices

From £1,420 GBP
As of November 6, 2026
Save £2,132 GBP (60%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £3,553 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2151215846. Listed at 9 retailers as of November 5, 2026, with prices from £1,420 to £3,553, a £2,132 spread on the same certified stone. NZ Jewellers lists it at £3,553. 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

1.00
Carat
J
Colour
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2151215846
Dimensions6.15 × 4.96 × 3.65 mm
L/W Ratio1.24
Top View
6.15 mm4.96 mm1.00 ctJ / VVS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2151215846
Side View
Table 69.0%CrownGirdle: Extremely ThickPavilionCulet: NoneDepth 73.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £3,553 GBP|Low: £1,420 GBP|High: £3,553 GBP|Avg: £2,111 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 5£1,420 GBP
Retailer 7£1,539 GBP
Retailer 8£1,539 GBP
Retailer 6£1,610 GBP
Retailer 2£1,864 GBP
Retailer 3£2,109 GBP
Retailer 4£2,968 GBP
NZ Jewellers£3,553 GBP

43 data points across 8 retailers

9 retailers£1,420 GBP to £3,553 GBP

A
Cheapest Retailer
-
£1,420 GBP
Final sale: no returns
B+
Retailer 2
-
£1,539 GBP
View
B+
Retailer 3
-
£1,610 GBP
View
B+
Retailer 4
-
£1,776 GBP
View
B+
Retailer 5
-
£1,864 GBP
View
B
Retailer 6
-
£2,109 GBP
View
B
Retailer 7
-
£2,465 GBP
View
B
Retailer 8
-
£2,968 GBP
View
Most Expensive
C
NZ Jewellers
406618d6-ad54-4c32-9e28-bae7e283d7b8 · Nov 5
£3,553 GBP
$4,755 USD
View
8 more retailers have this diamond
Prices start from £1,420 GBPSave up to £2,132 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.

A
1.00ct Radiant
£1,420 GBP