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Radiant|Natural|GIA

1.51ct J VS2 Radiant Natural Diamond

VG • J/VS2 • GIA 6552394089

Certificate GIA 6552394089

Diamond specifications and retailer prices

From £3,261 GBP
$4,370 USD
As of November 1, 2026
Save £3,247 GBP (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £6,509 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural radiant diamond

This 1.51ct 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552394089. Listed at 16 retailers as of October 30, 2026, with prices from £3,261 to £6,509, a £3,247 spread on the same certified stone. NZ Jewellers lists it at £6,509. 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

1.51
Carat
J
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552394089
Dimensions7.25 × 5.55 × 3.93 mm
L/W Ratio1.31
Key to symbols
Crystal, Feather, Cloud, Needle, Indented Natural
Top View
7.25 mm5.55 mm1.51 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552394089
Side View
Table 61.0%CrownGirdlePavilionCulet: NoneDepth 70.7%

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 1
Current: £6,509 GBP|Low: £3,191 GBP|High: £6,673 GBP|Avg: £4,353 GBP|+0.1%
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
November 1, 2026
Retailer 7£3,261 GBP
Retailer 15£3,394 GBP
Retailer 3£3,503 GBP
Retailer 13£3,653 GBP
Retailer 8£3,885 GBP
Retailer 4£3,891 GBP
Retailer 14£3,891 GBP
Retailer 11£3,892 GBP
Retailer 6£4,005 GBP
Retailer 5£4,067 GBP
Retailer 10£4,404 GBP
Retailer 12£4,491 GBP
Retailer 9£4,784 GBP
Retailer 2£6,199 GBP
NZ Jewellers£6,509 GBP

39 data points across 15 retailers

16 retailers£3,261 GBP to £6,509 GBP

A
Cheapest Retailer
-
£3,261 GBP
$4,370 USD
A
Retailer 2
-
£3,394 GBP
$4,547 USD
View
A
Retailer 3
-
£3,503 GBP
$4,693 USD
View
B+
Retailer 4
-
£3,653 GBP
$4,895 USD
View
B+
Retailer 5
-
£3,885 GBP
View
B+
Retailer 6
-
£3,891 GBP
$5,214 USD
View
B+
Retailer 7
-
£3,891 GBP
$5,214 USD
View
B+
Retailer 8
-
£3,892 GBP
$5,215 USD
View
Retailer 9
-
£4,005 GBP
A$8,257 AUD
View
Price last confirmed 22 days ago
B+
Retailer 10
-
£4,067 GBP
$5,449 USD
View
B+
Retailer 11
-
£4,404 GBP
€5,620 EUR
View
B+
Retailer 12
-
£4,491 GBP
$6,017 USD
View
Retailer 13
-
£4,782 GBP
$6,408 USD
View
Price last confirmed 55 days ago
B
Retailer 14
-
£4,784 GBP
ZAR 103,550 ZAR
View
B
Retailer 15
-
£6,199 GBP
View
Most Expensive
B
NZ Jewellers
f425b02d-2024-48f5-b904-39361d945057 · Oct 30
£6,509 GBP
$8,721 USD
View
15 more retailers have this diamond
Prices start from £3,261 GBPSave up to £3,247 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
1.51ct Radiant
£3,261 GBP