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Round|Natural|GIA

1.51ct G VS2 Round Natural Diamond

EX • G/VS2 • GIA 2526569697

Certificate GIA 2526569697

Diamond specifications and retailer prices

From £5,691 GBP
As of November 4, 2026
Save £5,367 GBP (49%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £11,058 GBP at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2526569697. Listed at 17 retailers as of November 2, 2026, with prices from £5,691 to £11,058, a £5,367 spread on the same certified stone. NZ Jewellers lists it at £11,058. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2526569697
Dimensions7.30 × 7.32 × 4.55 mm
L/W Ratio1.00
Star length55%
Lower girdle80%
Top View
7.30 mm7.32 mm1.51 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2526569697
Side View
Table 58.0%Crown 35.5°Girdle: STK-MEDPavilion 41°Culet: NoneDepth 62.2%

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 4
Current: £9,189 GBP|Low: £6,062 GBP|High: £9,325 GBP|Avg: £7,071 GBP|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 4, 2026
Retailer 3£6,062 GBP
Retailer 7£6,103 GBP
Retailer 6£6,269 GBP
Retailer 2£6,567 GBP
Retailer 4£7,194 GBP
Retailer 5£8,122 GBP
Retailer 1£9,189 GBP

37 data points across 7 retailers

17 retailers£5,691 GBP to £11,058 GBP

A
Cheapest Retailer
-
£5,691 GBP
A
Retailer 2
-
£5,715 GBP
View
A
Retailer 3
-
£6,062 GBP
View
A
Retailer 4
-
£6,070 GBP
View
A
Retailer 5
-
£6,103 GBP
View
A
Retailer 6
-
£6,103 GBP
View
Final sale: no returns
Retailer 7
-
£6,269 GBP
View
Price last confirmed 13 days ago
A
Retailer 8
-
£6,567 GBP
View
A
Retailer 9
-
£6,612 GBP
View
Retailer 10
-
£6,619 GBP
View
Price last confirmed 18 days ago
A
Retailer 11
-
£6,713 GBP
View
A
Retailer 12
-
£7,145 GBP
View
A
Retailer 13
-
£7,194 GBP
View
A
Retailer 14
-
£7,629 GBP
View
B+
Retailer 15
-
£8,122 GBP
View
B+
Retailer 16
-
£9,189 GBP
View
Most Expensive
B
NZ Jewellers
00da0583-8620-4052-87b2-0607beefcb99 · Nov 2
£11,058 GBP
$14,928 USD
View
16 more retailers have this diamond
Prices start from £5,691 GBPSave up to £5,367 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
1.51ct Round
£5,691 GBP