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Round|Natural|GIA

1.50ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 6445792552

Certificate GIA 6445792552

Diamond specifications and retailer prices

From £7,109 GBP
As of October 30, 2026
Save £5,178 GBP (42%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £12,862 GBP at NZ Jewellers · As of October 23, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6445792552. Listed at 17 retailers as of October 30, 2026, with a 73% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle32.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6445792552
Dimensions7.28 × 7.33 × 4.53 mm
L/W Ratio1.01
Top View
7.28 mm7.33 mm1.50 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6445792552
Side View
Table 59.0%Crown 32.5°Girdle: Slightly ThickPavilion 41.6°Culet: NoneDepth 61.9%

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: Oct 30
Current: £7,904 GBP|Low: £7,073 GBP|High: £12,196 GBP|Avg: £8,802 GBP|-5.8%
Retailer 1
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 4, 2026
Retailer 12£7,109 GBP
Retailer 5£7,195 GBP
Retailer 4£7,372 GBP
Retailer 8£7,705 GBP
Retailer 1£7,904 GBP
Retailer 13£8,297 GBP
Retailer 11£8,593 GBP
Retailer 6£8,726 GBP
Retailer 15£8,726 GBP
Retailer 2£8,874 GBP
Retailer 10£8,933 GBP
Retailer 3£9,015 GBP
Retailer 9£9,062 GBP
Retailer 7£9,451 GBP
Retailer 14£11,575 GBP

35 data points across 15 retailers

17 retailers£7,109 GBP to £12,287 GBP

A
Cheapest Retailer
-
£7,109 GBP
A
Retailer 2
-
£7,195 GBP
View
A
Retailer 3
-
£7,372 GBP
View
Final sale: no returns
A
Retailer 4
-
£7,705 GBP
View
A
Retailer 5
-
£7,904 GBP
View
A
Retailer 6
-
£8,297 GBP
View
A
Retailer 7
-
£8,593 GBP
View
A
Retailer 8
-
£8,726 GBP
View
A
Retailer 9
-
£8,726 GBP
View
A
Retailer 10
-
£8,874 GBP
View
A
Retailer 11
-
£8,933 GBP
View
A
Retailer 12
-
£9,015 GBP
View
A
Retailer 13
-
£9,062 GBP
View
B+
Retailer 14
-
£11,575 GBP
View
B
Retailer 15
-
£12,287 GBP
View
Retailer 16
-
£12,862 GBP
View
Price last confirmed 32 days ago
Most Expensive
NZ Jewellers
6a4c4374-b00a-404a-b998-7155bd14023d · Oct 23
£12,862 GBP
$17,363 USD
View
Price last confirmed 12 days ago
16 more retailers have this diamond
Prices start from £7,109 GBPSave up to £5,178 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 Round
£7,109 GBP