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Radiant|Natural|GIA

1.50ct H VS1 Radiant Natural Diamond

EX • H/VS1 • GIA 1232940624

Certificate GIA 1232940624

Diamond specifications and retailer prices

From £4,747 GBP
As of November 4, 2026
Save £4,636 GBP (49%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £9,382 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 H 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 1232940624. Listed at 18 retailers as of November 3, 2026, with prices from £4,747 to £9,382, a £4,636 spread on the same certified stone. NZ Jewellers lists it at £9,382. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.36°
OriginNatural
Grading LabGIA
CertificateGIA 1232940624
Dimensions7.65 × 5.76 × 3.95 mm
L/W Ratio1.33
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
7.65 mm5.76 mm1.50 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1232940624
Side View
Table 68.0%Crown 45.36°GirdlePavilionCulet: NoneDepth 68.6%

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 4
Current: £9,382 GBP|Low: £4,747 GBP|High: £9,827 GBP|Avg: £6,020 GBP|-4.5%
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
Retailer 16
Retailer 17
Retailer 18
November 5, 2026
Retailer 7£4,747 GBP
Retailer 3£4,892 GBP
Retailer 12£5,164 GBP
Retailer 6£5,177 GBP
Retailer 9£5,178 GBP
Retailer 15£5,179 GBP
Retailer 2£5,237 GBP
Retailer 17£5,610 GBP
Retailer 10£5,665 GBP
Retailer 8£5,696 GBP
Retailer 5£5,720 GBP
Retailer 18£5,731 GBP
Retailer 4£6,069 GBP
Retailer 13£6,104 GBP
Retailer 16£6,473 GBP
Retailer 14£6,892 GBP
Retailer 11£7,797 GBP
NZ Jewellers£9,382 GBP

26 data points across 18 retailers

18 retailers£4,747 GBP to £9,382 GBP

A
Cheapest Retailer
-
£4,747 GBP
A
Retailer 2
-
£4,892 GBP
View
A
Retailer 3
-
£5,164 GBP
View
A
Retailer 4
-
£5,177 GBP
View
Final sale: no returns
Retailer 5
-
£5,178 GBP
View
Price last confirmed 8 days ago
A
Retailer 6
-
£5,179 GBP
View
A
Retailer 7
-
£5,237 GBP
View
A
Retailer 8
-
£5,610 GBP
View
Retailer 9
-
£5,665 GBP
View
Price last confirmed 15 days ago
A
Retailer 10
-
£5,696 GBP
View
A
Retailer 11
-
£5,720 GBP
View
A
Retailer 12
-
£5,731 GBP
View
B+
Retailer 13
-
£6,069 GBP
View
B+
Retailer 14
-
£6,104 GBP
View
B+
Retailer 15
-
£6,473 GBP
View
B+
Retailer 16
-
£6,892 GBP
View
B+
Retailer 17
-
£7,797 GBP
View
Most Expensive
B
NZ Jewellers
37c5ba91-9618-427a-ab5c-f5d00c5ca710 · Nov 3
£9,382 GBP
$12,628 USD
View
17 more retailers have this diamond
Prices start from £4,747 GBPSave up to £4,636 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
£4,747 GBP