Round|Natural|GIA

1.50ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 2536287260

Certificate GIA 2536287260

Diamond specifications and retailer prices

From £5,497 GBP
As of November 5, 2026
Save £4,578 GBP (45%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £11,149 GBP at NZ Jewellers · As of September 21, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2536287260. Listed at 24 retailers as of November 4, 2026, with a 83% 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
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2536287260
Dimensions7.26 × 7.30 × 4.59 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
7.26 mm7.30 mm1.50 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2536287260
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.0%

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 5
Current: £5,766 GBP|Low: £5,497 GBP|High: £10,157 GBP|Avg: £6,838 GBP
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
November 6, 2026
Retailer 4£5,497 GBP
Retailer 8£5,676 GBP
Retailer 1£5,766 GBP
Retailer 5£5,838 GBP
Retailer 6£6,033 GBP
Retailer 7£6,062 GBP
Retailer 9£6,153 GBP
Retailer 2£6,461 GBP
Retailer 11£6,658 GBP
Retailer 3£6,692 GBP
Retailer 16£6,728 GBP
Retailer 17£6,766 GBP
Retailer 10£7,224 GBP
Retailer 15£7,347 GBP
Retailer 13£7,736 GBP
Retailer 12£8,845 GBP
Retailer 14£10,076 GBP

28 data points across 17 retailers

24 retailers£5,497 GBP to £10,076 GBP

A
Cheapest Retailer
-
£5,497 GBP
A
Retailer 2
-
£5,662 GBP
View
A
Retailer 3
-
£5,676 GBP
View
A
Retailer 4
-
£5,766 GBP
View
B+
Retailer 5
-
£5,838 GBP
View
B+
Retailer 6
-
£6,033 GBP
View
B+
Retailer 7
-
£6,062 GBP
View
Final sale: no returns
B+
Retailer 8
-
£6,461 GBP
View
Retailer 9
-
£6,541 GBP
View
Price last confirmed 34 days ago
Retailer 10
-
£6,641 GBP
View
Price last confirmed 38 days ago
B+
Retailer 11
-
£6,658 GBP
View
Retailer 12
-
£6,665 GBP
View
Price last confirmed 50 days ago
Retailer 13
-
£6,692 GBP
View
Price last confirmed 15 days ago
B+
Retailer 14
-
£6,728 GBP
View
B+
Retailer 15
-
£6,766 GBP
View
B+
Retailer 16
-
£7,224 GBP
View
B+
Retailer 17
-
£7,347 GBP
View
Retailer 18
-
£7,547 GBP
View
Price last confirmed 33 days ago
Retailer 19
-
£7,691 GBP
View
Price last confirmed 45 days ago
B+
Retailer 20
-
£7,736 GBP
View
B
Retailer 21
-
£8,845 GBP
View
B
Retailer 22
-
£10,076 GBP
View
Retailer 23
-
£10,938 GBP
View
Price last confirmed 31 days ago
Most Expensive
NZ Jewellers
bc831749-8094-478a-9b4d-88421e385629 · Sep 21
£11,149 GBP
$15,005 USD
View
Price last confirmed 46 days ago
23 more retailers have this diamond
Prices start from £5,497 GBPSave up to £4,578 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
£5,497 GBP