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Round|Natural|GIA

1.72ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 5533902027

Certificate GIA 5533902027

Diamond specifications and retailer prices

From £2,672 GBP
As of November 1, 2026
Save £2,943 GBP (52%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £6,288 GBP at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.72ct natural round diamond

This 1.72ct 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 5533902027. Listed at 20 retailers as of November 1, 2026, with a 110% 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

1.72
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5533902027
Dimensions7.64 × 7.60 × 4.77 mm
L/W Ratio1.01
Top View
7.64 mm7.60 mm1.72 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5533902027
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £2,779 GBP|Low: £2,644 GBP|High: £5,817 GBP|Avg: £3,757 GBP|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 3£2,672 GBP
Retailer 1£2,779 GBP
Retailer 7£2,850 GBP
Retailer 10£3,141 GBP
Retailer 5£3,454 GBP
Retailer 8£3,637 GBP
Retailer 4£3,742 GBP
Retailer 11£3,939 GBP
Retailer 6£3,972 GBP
Retailer 2£4,333 GBP
Retailer 9£5,615 GBP

36 data points across 11 retailers

20 retailers£2,672 GBP to £5,615 GBP

A
Cheapest Retailer
-
£2,672 GBP
A
Retailer 2
-
£2,779 GBP
View
A
Retailer 3
-
£2,850 GBP
View
A
Retailer 4
-
£3,141 GBP
View
A
Retailer 5
-
£3,323 GBP
View
A
Retailer 6
-
£3,325 GBP
View
A
Retailer 7
-
£3,454 GBP
View
Retailer 8
-
£3,474 GBP
View
Price last confirmed 11 days ago
A
Retailer 9
-
£3,510 GBP
View
Retailer 10
-
£3,609 GBP
View
Price last confirmed 21 days ago
Retailer 11
-
£3,609 GBP
View
Price last confirmed 17 days ago
Retailer 12
-
£3,609 GBP
View
Price last confirmed 22 days ago
A
Retailer 13
-
£3,637 GBP
View
A
Retailer 14
-
£3,742 GBP
View
A
Retailer 15
-
£3,939 GBP
View
A
Retailer 16
-
£3,972 GBP
View
Retailer 17
-
£4,164 GBP
View
Price last confirmed 19 days ago
B+
Retailer 18
-
£4,333 GBP
View
B+
Retailer 19
-
£5,615 GBP
View
Most Expensive
NZ Jewellers
b28842a2-a7ca-4608-96ba-235637c91df2 · Oct 17
£6,288 GBP
$8,463 USD
View
Price last confirmed 19 days ago
19 more retailers have this diamond
Prices start from £2,672 GBPSave up to £2,943 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
1.72ct Round
£2,672 GBP