Round|Natural|GIA

0.51ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 1533398376

Certificate GIA 1533398376

Diamond specifications and retailer prices

From £315 GBP
₹40,178 INR
As of October 31, 2026
Save £1,023 GBP (76%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,391 GBP at NZ Jewellers · As of August 29, 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 1533398376. Listed at 21 retailers as of October 30, 2026, with a 325% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1533398376
Dimensions5.16 × 5.12 × 3.16 mm
L/W Ratio1.01
Key to symbols
Cloud, Feather
Top View
5.16 mm5.12 mm0.51 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1533398376
Side View
Table 58.0%Crown 35°Girdle: THN-THKPavilion 40.8°Culet: NoneDepth 61.4%

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 31
Current: £1,337 GBP|Low: £314 GBP|High: £1,337 GBP|Avg: £561 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
October 31, 2026
Retailer 2£315 GBP
Retailer 8£393 GBP
Retailer 17£404 GBP
Retailer 16£426 GBP
Retailer 5£459 GBP
Retailer 9£459 GBP
Retailer 6£492 GBP
Retailer 13£511 GBP
Retailer 15£517 GBP
Retailer 10£520 GBP
Retailer 3£525 GBP
Retailer 4£571 GBP
Retailer 12£576 GBP
Retailer 7£592 GBP
Retailer 11£658 GBP
Retailer 14£990 GBP
NZ Jewellers£1,337 GBP

25 data points across 17 retailers

21 retailers£315 GBP to £1,337 GBP

A
Cheapest Retailer
-
£315 GBP
₹40,178 INR
A
Retailer 2
-
£393 GBP
$527 USD
View
Final sale: no returns
A
Retailer 3
-
£404 GBP
$541 USD
View
A
Retailer 4
-
£426 GBP
$571 USD
View
Retailer 5
-
£448 GBP
$600 USD
View
Price last confirmed 23 days ago
B+
Retailer 6
-
£459 GBP
$615 USD
View
B+
Retailer 7
-
£459 GBP
$615 USD
View
B+
Retailer 8
-
£492 GBP
$659 USD
View
B+
Retailer 9
-
£511 GBP
View
Retailer 10
-
£512 GBP
$686 USD
View
Price last confirmed 62 days ago
B+
Retailer 11
-
£517 GBP
View
B+
Retailer 12
-
£520 GBP
View
B+
Retailer 13
-
£525 GBP
$703 USD
View
B+
Retailer 14
-
£571 GBP
$765 USD
View
B+
Retailer 15
-
£576 GBP
€735 EUR
View
B+
Retailer 16
-
£592 GBP
$794 USD
View
Retailer 17
-
£654 GBP
A$1,349 AUD
View
Price last confirmed 27 days ago
B+
Retailer 18
-
£658 GBP
ZAR 14,248 ZAR
View
B
Retailer 19
-
£990 GBP
View
B
Retailer 20
-
£1,337 GBP
$1,792 USD
View
Most Expensive
NZ Jewellers
bbbf66ca-5dad-4903-a17f-a9c51e1fc05e · Aug 29
£1,391 GBP
$1,864 USD
View
Price last confirmed 63 days ago
20 more retailers have this diamond
Prices start from £315 GBPSave up to £1,023 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
£315 GBP