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Round|Natural|GIA

1.50ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 6552106536

Certificate GIA 6552106536

Diamond specifications and retailer prices

From £2,548 GBP
As of November 6, 2026
Save £2,817 GBP (52%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £5,929 GBP at NZ Jewellers · As of September 28, 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6552106536. Listed at 19 retailers as of November 2, 2026, with a 111% 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
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6552106536
Dimensions7.29 × 7.21 × 4.57 mm
L/W Ratio1.01
Top View
7.29 mm7.21 mm1.50 ctK / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6552106536
Side View
Table 55.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.1%

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 6
Current: £2,695 GBP|Low: £2,548 GBP|High: £5,485 GBP|Avg: £3,618 GBP|-2.0%
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
November 6, 2026
Retailer 12£2,548 GBP
Retailer 1£2,695 GBP
Retailer 2£3,003 GBP
Retailer 9£3,224 GBP
Retailer 6£3,242 GBP
Retailer 3£3,373 GBP
Retailer 5£3,404 GBP
Retailer 10£3,424 GBP
Retailer 4£3,479 GBP
Retailer 13£3,779 GBP
Retailer 8£3,782 GBP
Retailer 7£4,109 GBP
Retailer 11£5,365 GBP

34 data points across 13 retailers

19 retailers£2,548 GBP to £5,365 GBP

A
Cheapest Retailer
-
£2,548 GBP
A
Retailer 2
-
£2,695 GBP
View
A
Retailer 3
-
£3,003 GBP
View
A
Retailer 4
-
£3,100 GBP
View
A
Retailer 5
-
£3,102 GBP
View
A
Retailer 6
-
£3,224 GBP
View
B+
Retailer 7
-
£3,242 GBP
View
B+
Retailer 8
-
£3,373 GBP
View
Retailer 9
-
£3,404 GBP
View
Price last confirmed 39 days ago
Retailer 10
-
£3,404 GBP
View
Price last confirmed 29 days ago
Retailer 11
-
£3,404 GBP
View
Price last confirmed 38 days ago
B+
Retailer 12
-
£3,424 GBP
View
B+
Retailer 13
-
£3,479 GBP
View
B+
Retailer 14
-
£3,779 GBP
View
B+
Retailer 15
-
£3,782 GBP
View
Retailer 16
-
£3,927 GBP
View
Price last confirmed 38 days ago
B+
Retailer 17
-
£4,109 GBP
View
B
Retailer 18
-
£5,365 GBP
View
Most Expensive
NZ Jewellers
de6f5b43-0535-4f94-82e2-99654643b65a · Sep 28
£5,929 GBP
$7,980 USD
View
Price last confirmed 39 days ago
18 more retailers have this diamond
Prices start from £2,548 GBPSave up to £2,817 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
£2,548 GBP