CaratHunter
Plans
Round|Natural|GIA

1.72ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 1539965851

Certificate GIA 1539965851

Diamond specifications and retailer prices

From £3,661 GBP
As of November 6, 2026
Save £4,502 GBP (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £8,163 GBP at NZ Jewellers · As of November 5, 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 1539965851. Listed at 17 retailers as of November 5, 2026, with prices from £3,661 to £8,163, a £4,502 spread on the same certified stone. NZ Jewellers lists it at £8,163. 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
OriginNatural
Grading LabGIA
CertificateGIA 1539965851
Dimensions7.72 × 7.68 × 4.72 mm
L/W Ratio1.01
Top View
7.72 mm7.68 mm1.72 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1539965851
Side View
Table 60.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 61.5%

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 6
Current: £8,163 GBP|Low: £3,627 GBP|High: £8,163 GBP|Avg: £5,001 GBP|+1.8%
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
November 6, 2026
Retailer 2£3,661 GBP
Retailer 8£4,150 GBP
Retailer 7£4,164 GBP
Retailer 6£4,190 GBP
Retailer 3£4,257 GBP
Retailer 17£4,532 GBP
Retailer 12£4,604 GBP
Retailer 9£4,793 GBP
Retailer 16£4,881 GBP
Retailer 5£4,956 GBP
Retailer 11£4,998 GBP
Retailer 15£4,998 GBP
Retailer 10£5,153 GBP
Retailer 14£5,631 GBP
Retailer 13£5,955 GBP
Retailer 4£7,171 GBP
NZ Jewellers£8,163 GBP

10 data points across 17 retailers

17 retailers£3,661 GBP to £8,163 GBP

A
Cheapest Retailer
-
£3,661 GBP
B+
Retailer 2
-
£4,150 GBP
View
B+
Retailer 3
-
£4,164 GBP
View
B+
Retailer 4
-
£4,190 GBP
View
B+
Retailer 5
-
£4,257 GBP
View
B+
Retailer 6
-
£4,532 GBP
View
B+
Retailer 7
-
£4,604 GBP
View
Retailer 8
-
£4,793 GBP
View
Price last confirmed 8 days ago
B+
Retailer 9
-
£4,881 GBP
View
B+
Retailer 10
-
£4,956 GBP
View
B+
Retailer 11
-
£4,998 GBP
View
B+
Retailer 12
-
£4,998 GBP
View
B+
Retailer 13
-
£5,153 GBP
View
B+
Retailer 14
-
£5,631 GBP
View
B
Retailer 15
-
£5,955 GBP
View
B
Retailer 16
-
£7,171 GBP
View
Most Expensive
B
NZ Jewellers
42deaab9-edb2-42e7-8db5-b1c78f78da7a · Nov 5
£8,163 GBP
$10,987 USD
View
16 more retailers have this diamond
Prices start from £3,661 GBPSave up to £4,502 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
£3,661 GBP