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Round|Natural|GIA

0.51ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 7556299195

Certificate GIA 7556299195

Diamond specifications and retailer prices

From £669 GBP
As of November 6, 2026
Save £1,392 GBP (68%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £2,061 GBP at NZ Jewellers · As of November 6, 2026
View at NZ Jewellers

About this 0.51ct natural round diamond

This 0.51ct natural round sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7556299195. Listed at 21 retailers as of November 6, 2026, with prices from £669 to £2,061, a £1,392 spread on the same certified stone. NZ Jewellers lists it at £2,061. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556299195
Dimensions5.16 × 5.18 × 3.14 mm
L/W Ratio1.00
Top View
5.16 mm5.18 mm0.51 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7556299195
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 60.8%

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: £2,061 GBP|Low: £660 GBP|High: £2,061 GBP|Avg: £1,109 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 7, 2026
Retailer 18£669 GBP
Retailer 7£780 GBP
Retailer 9£810 GBP
Retailer 4£845 GBP
Retailer 20£878 GBP
Retailer 12£931 GBP
Retailer 11£945 GBP
Retailer 19£945 GBP
Retailer 13£949 GBP
Retailer 5£975 GBP
Retailer 16£1,058 GBP
Retailer 14£1,059 GBP
Retailer 15£1,091 GBP
Retailer 6£1,121 GBP
Retailer 10£1,166 GBP
Retailer 17£1,304 GBP
Retailer 3£1,428 GBP
Retailer 2£1,540 GBP
Retailer 8£1,696 GBP
NZ Jewellers£2,061 GBP

30 data points across 20 retailers

21 retailers£669 GBP to £2,061 GBP

A
Cheapest Retailer
-
£669 GBP
A
Retailer 2
-
£780 GBP
View
Final sale: no returns
B+
Retailer 3
-
£810 GBP
View
B+
Retailer 4
-
£845 GBP
View
B+
Retailer 5
-
£878 GBP
View
B+
Retailer 6
-
£931 GBP
View
B+
Retailer 7
-
£945 GBP
View
B+
Retailer 8
-
£945 GBP
View
B+
Retailer 9
-
£949 GBP
View
B+
Retailer 10
-
£975 GBP
View
B+
Retailer 11
-
£1,058 GBP
View
B+
Retailer 12
-
£1,059 GBP
View
B+
Retailer 13
-
£1,091 GBP
View
B+
Retailer 14
-
£1,121 GBP
View
Retailer 15
-
£1,121 GBP
View
Price last confirmed 34 days ago
B+
Retailer 16
-
£1,166 GBP
View
B
Retailer 17
-
£1,304 GBP
View
B
Retailer 18
-
£1,428 GBP
View
B
Retailer 19
-
£1,540 GBP
View
B
Retailer 20
-
£1,696 GBP
View
Most Expensive
B
NZ Jewellers
18049505-6fff-4085-8e23-a4811e3874c8 · Nov 6
£2,061 GBP
$2,759 USD
View
20 more retailers have this diamond
Prices start from £669 GBPSave up to £1,392 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
0.51ct Round
£669 GBP