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Round|Natural|GIA

1.50ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 7566520637

Certificate GIA 7566520637

Diamond specifications and retailer prices

From £5,039 GBP
As of November 5, 2026
Save £6,133 GBP (55%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £11,172 GBP at NZ Jewellers · As of November 5, 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 7566520637. Listed at 21 retailers as of November 5, 2026, with prices from £5,039 to £11,172, a £6,133 spread on the same certified stone. NZ Jewellers lists it at £11,172. 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 angle33.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7566520637
Dimensions7.37 × 7.40 × 4.49 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Indented Natural, Natural
Top View
7.37 mm7.40 mm1.50 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7566520637
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.8%

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: £11,172 GBP|Low: £5,039 GBP|High: £11,172 GBP|Avg: £7,007 GBP
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
Retailer 19
Retailer 20
November 6, 2026
Retailer 16£5,039 GBP
Retailer 6£5,208 GBP
Retailer 4£5,700 GBP
Retailer 8£5,774 GBP
Retailer 13£6,089 GBP
Retailer 19£6,133 GBP
Retailer 7£6,165 GBP
Retailer 12£6,504 GBP
Retailer 2£6,656 GBP
Retailer 5£6,680 GBP
Retailer 9£6,687 GBP
Retailer 20£6,783 GBP
Retailer 3£6,826 GBP
Retailer 15£6,893 GBP
Retailer 10£7,224 GBP
Retailer 18£7,301 GBP
Retailer 11£7,708 GBP
Retailer 14£8,149 GBP
Retailer 17£9,284 GBP
NZ Jewellers£11,172 GBP

22 data points across 20 retailers

21 retailers£5,039 GBP to £11,172 GBP

A
Cheapest Retailer
-
£5,039 GBP
A
Retailer 2
-
£5,208 GBP
View
B+
Retailer 3
-
£5,700 GBP
View
B+
Retailer 4
-
£5,774 GBP
View
B+
Retailer 5
-
£6,089 GBP
View
B+
Retailer 6
-
£6,133 GBP
View
B+
Retailer 7
-
£6,165 GBP
View
Final sale: no returns
Retailer 8
-
£6,370 GBP
View
Price last confirmed 8 days ago
Retailer 9
-
£6,504 GBP
View
Price last confirmed 14 days ago
B+
Retailer 10
-
£6,656 GBP
View
B+
Retailer 11
-
£6,680 GBP
View
B+
Retailer 12
-
£6,687 GBP
View
B+
Retailer 13
-
£6,783 GBP
View
B+
Retailer 14
-
£6,826 GBP
View
B+
Retailer 15
-
£6,893 GBP
View
B+
Retailer 16
-
£7,224 GBP
View
B+
Retailer 17
-
£7,301 GBP
View
B+
Retailer 18
-
£7,708 GBP
View
B+
Retailer 19
-
£8,149 GBP
View
B
Retailer 20
-
£9,284 GBP
View
Most Expensive
B
NZ Jewellers
cea0b5cb-0f9d-4a48-91df-0ae9e89e2145 · Nov 5
£11,172 GBP
$15,037 USD
View
20 more retailers have this diamond
Prices start from £5,039 GBPSave up to £6,133 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
£5,039 GBP