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Round|Natural|GIA

0.51ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 3555967721

Certificate GIA 3555967721

Diamond specifications and retailer prices

From £316 GBP
₹40,368 INR
As of October 27, 2026
Save £1,024 GBP (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,340 GBP at NZ Jewellers · As of October 27, 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 J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 3555967721. Listed at 14 retailers as of October 27, 2026, with prices from £316 to £1,340, a £1,024 spread on the same certified stone. NZ Jewellers lists it at £1,340. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
J
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 3555967721
Dimensions5.15 × 5.18 × 3.14 mm
L/W Ratio1.01
Key to symbols
Pinpoint
Top View
5.15 mm5.18 mm0.51 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3555967721
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.7%

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: Oct 27
Current: £1,340 GBP|Low: £296 GBP|High: £1,381 GBP|Avg: £585 GBP|-2.9%
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
October 28, 2026
Retailer 3£296 GBP
Retailer 10£316 GBP
Retailer 6£363 GBP
Retailer 15£428 GBP
Retailer 14£446 GBP
Retailer 13£460 GBP
Retailer 8£513 GBP
Retailer 4£517 GBP
Retailer 5£544 GBP
Retailer 9£545 GBP
Retailer 12£574 GBP
Retailer 2£575 GBP
Retailer 7£662 GBP
Retailer 11£989 GBP
NZ Jewellers£1,340 GBP

28 data points across 15 retailers

14 retailers£316 GBP to £1,340 GBP

A
Cheapest Retailer
-
£316 GBP
₹40,368 INR
A
Retailer 2
-
£363 GBP
HK$3,800 HKD
View
A
Retailer 3
-
£428 GBP
$573 USD
View
A
Retailer 4
-
£446 GBP
SGD 807 SGD
View
A
Retailer 5
-
£460 GBP
$617 USD
View
B+
Retailer 6
-
£513 GBP
View
B+
Retailer 7
-
£517 GBP
$693 USD
View
B+
Retailer 8
-
£544 GBP
$729 USD
View
B+
Retailer 9
-
£545 GBP
$730 USD
View
B+
Retailer 10
-
£574 GBP
$769 USD
View
B+
Retailer 11
-
£575 GBP
€734 EUR
View
Retailer 12
-
£662 GBP
A$1,365 AUD
View
Price last confirmed 26 days ago
B
Retailer 13
-
£989 GBP
View
Most Expensive
B
NZ Jewellers
1622e9ac-1d4c-45f6-9322-b6e55e205614 · Oct 27
£1,340 GBP
$1,796 USD
View
13 more retailers have this diamond
Prices start from £316 GBPSave up to £1,024 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
£316 GBP