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Radiant|Natural|GIA

1.50ct I VVS1 Radiant Natural Diamond

GD • I/VVS1 • GIA 2458639011

Certificate GIA 2458639011

Diamond specifications and retailer prices

From £6,880 GBP
As of November 4, 2026
Save £6,060 GBP (47%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £12,940 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural radiant diamond

This 1.5ct natural radiant sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2458639011. Listed at 24 retailers as of November 4, 2026, with prices from £6,880 to £12,940, a £6,060 spread on the same certified stone. NZ Jewellers lists it at £12,940. 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

1.50
Carat
I
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Pavilion angle35.3°
OriginNatural
Grading LabGIA
CertificateGIA 2458639011
Dimensions7.48 × 5.75 × 3.84 mm
L/W Ratio1.30
Top View
7.48 mm5.75 mm1.50 ctI / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2458639011
Side View
Table 66.0%CrownGirdle: THK-VTKPavilion 35.3°Culet: NoneDepth 66.7%

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: Nov 4
Current: £12,940 GBP|Low: £6,880 GBP|High: £12,940 GBP|Avg: £9,369 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 6£6,880 GBP
Retailer 3£7,764 GBP
Retailer 9£7,764 GBP
Retailer 4£8,312 GBP
Retailer 11£8,411 GBP
Retailer 8£8,433 GBP
Retailer 10£8,541 GBP
Retailer 7£9,322 GBP
Retailer 2£11,327 GBP
Retailer 5£12,093 GBP
NZ Jewellers£12,940 GBP

46 data points across 11 retailers

24 retailers£6,880 GBP to £12,940 GBP

B+
Cheapest Retailer
-
£6,880 GBP
B+
Retailer 2
-
£7,194 GBP
View
B+
Retailer 3
-
£7,203 GBP
View
B
Retailer 4
-
£7,419 GBP
View
B
Retailer 5
-
£7,671 GBP
View
Retailer 6
-
£7,764 GBP
View
Price last confirmed 8 days ago
B
Retailer 7
-
£7,764 GBP
View
Final sale: no returns
B
Retailer 8
-
£7,829 GBP
View
B
Retailer 9
-
£8,312 GBP
View
B
Retailer 10
-
£8,411 GBP
View
Retailer 11
-
£8,433 GBP
View
Price last confirmed 14 days ago
B
Retailer 12
-
£8,541 GBP
View
B
Retailer 13
-
£8,969 GBP
View
B
Retailer 14
-
£9,079 GBP
View
B
Retailer 15
-
£9,079 GBP
View
B
Retailer 16
-
£9,193 GBP
View
B
Retailer 17
-
£9,250 GBP
View
B
Retailer 18
-
£9,307 GBP
View
B
Retailer 19
-
£9,322 GBP
View
B
Retailer 20
-
£9,384 GBP
View
B
Retailer 21
-
£9,705 GBP
View
B
Retailer 22
-
£11,327 GBP
View
B
Retailer 23
-
£12,093 GBP
View
Most Expensive
C
NZ Jewellers
e2971a21-3f0f-4529-a911-bd2b758822da · Nov 5
£12,940 GBP
$17,416 USD
View
23 more retailers have this diamond
Prices start from £6,880 GBPSave up to £6,060 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+
1.50ct Radiant
£6,880 GBP