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Round|Natural|GIA

0.51ct E VVS1 Round Natural Diamond

EX • E/VVS1 • GIA 7566661531

Certificate GIA 7566661531

Diamond specifications and retailer prices

From £812 GBP
HK$8,500 HKD
As of October 27, 2026
Save £1,854 GBP (70%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £2,666 GBP at NZ Jewellers · As of October 26, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 7566661531. Listed at 21 retailers as of October 26, 2026, with prices from £812 to £2,666, a £1,854 spread on the same certified stone. NZ Jewellers lists it at £2,666. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7566661531
Dimensions5.26 × 5.24 × 3.11 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Pinpoint
Top View
5.26 mm5.24 mm0.51 ctE / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7566661531
Side View
Table 59.0%Crown 32°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 59.2%

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: Oct 27
Current: £2,666 GBP|Low: £812 GBP|High: £2,666 GBP|Avg: £1,314 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
Retailer 21
October 28, 2026
Retailer 4£812 GBP
Retailer 18£862 GBP
Retailer 11£1,008 GBP
Retailer 5£1,022 GBP
Retailer 16£1,052 GBP
Retailer 12£1,082 GBP
Retailer 9£1,093 GBP
Retailer 21£1,093 GBP
Retailer 8£1,140 GBP
Retailer 7£1,143 GBP
Retailer 20£1,194 GBP
Retailer 15£1,205 GBP
Retailer 3£1,261 GBP
Retailer 6£1,270 GBP
Retailer 13£1,313 GBP
Retailer 14£1,353 GBP
Retailer 2£1,520 GBP
Retailer 19£1,683 GBP
Retailer 17£1,891 GBP
Retailer 10£1,968 GBP
NZ Jewellers£2,666 GBP

8 data points across 21 retailers

21 retailers£812 GBP to £2,666 GBP

A
Cheapest Retailer
-
£812 GBP
HK$8,500 HKD
A
Retailer 2
-
£862 GBP
₹110,058 INR
View
B+
Retailer 3
-
£1,022 GBP
$1,370 USD
View
Retailer 4
-
£1,041 GBP
$1,395 USD
View
Price last confirmed 11 days ago
Retailer 5
-
£1,052 GBP
$1,410 USD
View
Price last confirmed 5 days ago
B+
Retailer 6
-
£1,082 GBP
$1,450 USD
View
Retailer 7
-
£1,093 GBP
$1,465 USD
View
Price last confirmed 8 days ago
Retailer 8
-
£1,093 GBP
$1,465 USD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
£1,140 GBP
SGD 2,065 SGD
View
Retailer 10
-
£1,143 GBP
$1,532 USD
View
Price last confirmed 8 days ago
Retailer 11
-
£1,194 GBP
$1,600 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
£1,205 GBP
View
B+
Retailer 13
-
£1,261 GBP
$1,690 USD
View
B+
Retailer 14
-
£1,270 GBP
View
B+
Retailer 15
-
£1,313 GBP
View
B+
Retailer 16
-
£1,353 GBP
$1,813 USD
View
B+
Retailer 17
-
£1,520 GBP
€1,940 EUR
View
B
Retailer 18
-
£1,683 GBP
ZAR 36,435 ZAR
View
B
Retailer 19
-
£1,891 GBP
View
B
Retailer 20
-
£1,968 GBP
View
Most Expensive
B
NZ Jewellers
ec6cdfec-44f2-48b9-8332-52c37cb94acf · Oct 26
£2,666 GBP
$3,572 USD
View
20 more retailers have this diamond
Prices start from £812 GBPSave up to £1,854 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
£812 GBP