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Radiant|Natural|GIA

1.50ct G VS1 Radiant Natural Diamond

EX • G/VS1 • GIA 7568592654

Certificate GIA 7568592654

Diamond specifications and retailer prices

From £4,939 GBP
As of November 4, 2026
Save £4,476 GBP (48%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £9,415 GBP at NZ Jewellers · As of November 3, 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 G 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 7568592654. Listed at 8 retailers as of November 3, 2026, with prices from £4,939 to £9,415, a £4,476 spread on the same certified stone. NZ Jewellers lists it at £9,415. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle56.1°
Pavilion angle36.95°
OriginNatural
Grading LabGIA
CertificateGIA 7568592654
Dimensions7.30 × 5.70 × 3.94 mm
L/W Ratio1.28
Girdle conditionVery Thick
Key to symbols
Crystal, Needle, Pinpoint
Top View
7.30 mm5.70 mm1.50 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7568592654
Side View
Table 75.0%Crown 56.1°GirdlePavilion 36.95°Culet: NoneDepth 69.2%

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 4
Current: £9,415 GBP|Low: £4,939 GBP|High: £9,517 GBP|Avg: £6,259 GBP|-1.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 7£4,939 GBP
Retailer 2£5,192 GBP
Retailer 4£5,327 GBP
Retailer 8£5,485 GBP
Retailer 6£5,630 GBP
Retailer 5£5,716 GBP
Retailer 3£7,844 GBP
NZ Jewellers£9,415 GBP

13 data points across 8 retailers

8 retailers£4,939 GBP to £9,415 GBP

A
Cheapest Retailer
-
£4,939 GBP
A
Retailer 2
-
£5,192 GBP
View
A
Retailer 3
-
£5,327 GBP
View
Retailer 4
-
£5,485 GBP
View
Price last confirmed 15 days ago
A
Retailer 5
-
£5,630 GBP
View
A
Retailer 6
-
£5,716 GBP
View
B+
Retailer 7
-
£7,844 GBP
View
Most Expensive
B
NZ Jewellers
4b5959ed-841c-4285-b9c4-ab02f66e431b · Nov 3
£9,415 GBP
$12,672 USD
View
7 more retailers have this diamond
Prices start from £4,939 GBPSave up to £4,476 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
1.50ct Radiant
£4,939 GBP