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Round|Natural|GIA

0.51ct E VVS1 Round Natural Diamond

EX • E/VVS1 • GIA 7546191527

Certificate GIA 7546191527

Diamond specifications and retailer prices

From $742 USD
As of November 4, 2026
Save $1,005 USD (58%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,538 USD at NZ Jewellers · As of October 20, 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 7546191527. Listed at 22 retailers as of November 2, 2026, with a 135% 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
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7546191527
Dimensions5.06 × 5.10 × 3.19 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Pinpoint, Feather
Top View
5.06 mm5.10 mm0.51 ctE / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7546191527
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
A+
Exceptional
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 4
Current: $2,538 USD|Low: $742 USD|High: $2,538 USD|Avg: $1,201 USD|+2.5%
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
November 5, 2026
Retailer 5$742 USD
Retailer 2$749 USD
Retailer 16$880 USD
Retailer 19$880 USD
Retailer 3$908 USD
Retailer 12$929 USD
Retailer 10$1,016 USD
Retailer 9$1,040 USD
Retailer 11$1,055 USD
Retailer 18$1,085 USD
Retailer 14$1,100 USD
Retailer 15$1,105 USD
Retailer 8$1,129 USD
Retailer 4$1,252 USD
Retailer 17$1,296 USD
Retailer 7$1,327 USD
Retailer 13$1,472 USD
Retailer 6$1,747 USD
NZ Jewellers$2,538 USD

21 data points across 19 retailers

22 retailers$742 USD to $1,747 USD

A+
Cheapest Retailer
-
$742 USD
A+
Retailer 2
-
$749 USD
View
A
Retailer 3
-
$880 USD
View
A
Retailer 4
-
$880 USD
View
Final sale: no returns
A
Retailer 5
-
$908 USD
View
A
Retailer 6
-
$929 USD
View
Retailer 7
-
$1,016 USD
View
Price last confirmed 20 days ago
Retailer 8
-
$1,040 USD
View
Price last confirmed 16 days ago
Retailer 9
-
$1,055 USD
View
Price last confirmed 21 days ago
A
Retailer 10
-
$1,085 USD
View
A
Retailer 11
-
$1,100 USD
View
A
Retailer 12
-
$1,105 USD
View
Retailer 13
-
$1,129 USD
View
Price last confirmed 16 days ago
A
Retailer 14
-
$1,252 USD
View
A
Retailer 15
-
$1,296 USD
View
A
Retailer 16
-
$1,327 USD
View
A
Retailer 17
-
$1,331 USD
View
Retailer 18
-
$1,376 USD
View
Price last confirmed 32 days ago
Retailer 19
-
$1,444 USD
View
Price last confirmed 17 days ago
B+
Retailer 20
-
$1,472 USD
View
B+
Retailer 21
-
$1,747 USD
View
Most Expensive
NZ Jewellers
0ce1dcf8-bf9f-495f-820e-e746ad5e2837 · Oct 20
$2,538 USD
View
Price last confirmed 16 days ago
21 more retailers have this diamond
Prices start from $742 USDSave up to $1,005 USD

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
$742 USD