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Round|Natural|GIA

1.51ct G VVS1 Round Natural Diamond

EX • G/VVS1 • GIA 1527559981

Certificate GIA 1527559981

Diamond specifications and retailer prices

From £9,313 GBP
As of November 6, 2026
Save £5,579 GBP (37%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £14,892 GBP at NZ Jewellers · As of November 5, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1527559981. Listed at 17 retailers as of November 5, 2026, with prices from £9,313 to £14,892, a £5,579 spread on the same certified stone. NZ Jewellers lists it at £14,892. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1527559981
Dimensions7.30 × 7.36 × 4.56 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
7.30 mm7.36 mm1.51 ctG / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1527559981
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.3%

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: £14,892 GBP|Low: £9,313 GBP|High: £14,892 GBP|Avg: £11,194 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
November 6, 2026
Retailer 6£9,313 GBP
Retailer 7£9,724 GBP
Retailer 5£9,725 GBP
Retailer 11£9,822 GBP
Retailer 12£9,863 GBP
Retailer 8£10,280 GBP
Retailer 4£10,521 GBP
Retailer 3£10,685 GBP
Retailer 13£11,096 GBP
Retailer 10£11,587 GBP
Retailer 2£13,037 GBP
Retailer 9£13,918 GBP
NZ Jewellers£14,892 GBP

26 data points across 13 retailers

17 retailers£9,313 GBP to £14,892 GBP

Retailer 1
-
£8,570 GBP
Price last confirmed 43 days ago
A
Retailer 2
-
£9,313 GBP
View
A
Retailer 3
-
£9,452 GBP
View
Final sale: no returns
A
Retailer 4
-
£9,724 GBP
View
Retailer 5
-
£9,725 GBP
View
Price last confirmed 14 days ago
Retailer 6
-
£9,822 GBP
View
Price last confirmed 11 days ago
A
Retailer 7
-
£9,822 GBP
View
Retailer 8
-
£9,863 GBP
View
Price last confirmed 8 days ago
B+
Retailer 9
-
£10,195 GBP
View
A
Retailer 10
-
£10,280 GBP
View
B+
Retailer 11
-
£10,521 GBP
View
B+
Retailer 12
-
£10,685 GBP
View
B+
Retailer 13
-
£11,096 GBP
View
B+
Retailer 14
-
£11,587 GBP
View
B+
Retailer 15
-
£13,037 GBP
View
B+
Retailer 16
-
£13,918 GBP
View
Most Expensive
B
NZ Jewellers
c8c4a315-f166-48c9-98d5-11cbd6e6377a · Nov 5
£14,892 GBP
$20,044 USD
View
16 more retailers have this diamond
Prices start from £9,313 GBPSave up to £5,579 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
£9,313 GBP