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Round|Natural|GIA

1.50ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 5221201624

Certificate GIA 5221201624

Diamond specifications and retailer prices

From £8,563 GBP
As of November 4, 2026
Save £12,646 GBP (60%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: £21,209 GBP at Diamond Quarter · As of November 2, 2026
View at Diamond Quarter

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 5221201624. Listed at 27 retailers as of November 2, 2026, with prices from £8,563 to £21,209, a £12,646 spread on the same certified stone. Diamond Quarter lists it at £21,209. 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
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5221201624
Dimensions7.29 × 7.21 × 4.60 mm
L/W Ratio1.01
Top View
7.29 mm7.21 mm1.50 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5221201624
Side View
Table 56.0%Crown 36.5°Girdle: ThickPavilion 41°Culet: NoneDepth 63.5%

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: £10,946 GBP|Low: £8,563 GBP|High: £16,993 GBP|Avg: £11,239 GBP|-12.6%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
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Retailer 21
November 4, 2026
Retailer 8£8,563 GBP
Retailer 11£8,641 GBP
Retailer 10£8,705 GBP
Retailer 16£8,844 GBP
Retailer 9£9,136 GBP
Retailer 3£9,144 GBP
Retailer 21£9,374 GBP
Retailer 7£9,533 GBP
Retailer 15£10,002 GBP
Retailer 12£10,176 GBP
Retailer 20£10,211 GBP
Retailer 4£10,605 GBP
Retailer 5£10,756 GBP
Retailer 13£10,756 GBP
Retailer 1£10,946 GBP
Retailer 6£11,111 GBP
Retailer 2£11,399 GBP
Retailer 14£11,405 GBP
Retailer 17£11,894 GBP
Retailer 19£14,005 GBP
Retailer 18£14,888 GBP

31 data points across 21 retailers

27 retailers£8,563 GBP to £21,209 GBP

A
Cheapest Retailer
-
£8,563 GBP
A
Retailer 2
-
£8,641 GBP
View
A
Retailer 3
-
£8,705 GBP
View
A
Retailer 4
-
£8,844 GBP
View
A
Retailer 5
-
£9,136 GBP
View
Final sale: no returns
A
Retailer 6
-
£9,144 GBP
View
A
Retailer 7
-
£9,374 GBP
View
A
Retailer 8
-
£10,002 GBP
View
A
Retailer 9
-
£10,176 GBP
View
B+
Retailer 10
-
£10,211 GBP
View
B+
Retailer 11
-
£10,605 GBP
View
B+
Retailer 12
-
£10,756 GBP
View
B+
Retailer 13
-
£10,756 GBP
View
B+
Retailer 14
-
£10,946 GBP
View
B+
Retailer 15
-
£11,111 GBP
View
B+
Retailer 16
-
£11,399 GBP
View
Retailer 17
-
£11,405 GBP
View
Price last confirmed 31 days ago
Retailer 18
-
£11,647 GBP
View
Price last confirmed 51 days ago
B+
Retailer 19
-
£11,894 GBP
View
Retailer 20
-
£12,073 GBP
View
Price last confirmed 20 days ago
Retailer 21
-
£12,095 GBP
View
Price last confirmed 50 days ago
B+
Retailer 22
-
£14,005 GBP
View
B+
Retailer 23
-
£14,888 GBP
View
Retailer 24
-
£15,231 GBP
View
Price last confirmed 29 days ago
Retailer 25
-
£15,231 GBP
View
Price last confirmed 51 days ago
B
Retailer 26
-
£20,326 GBP
View
Most Expensive
B
Diamond Quarter
1.5VS1D52243508N · Nov 2
£21,209 GBP
View
26 more retailers have this diamond
Prices start from £8,563 GBPSave up to £12,646 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
£8,563 GBP