Round|Natural|GIA

0.51ct E VVS1 Round Natural Diamond

EX • E/VVS1 • GIA 6485409003

Certificate GIA 6485409003

Diamond specifications and retailer prices

From $998 USD
HK$7,800 HKD
As of November 1, 2026
Save $1,449 USD (59%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $3,500 USD at NZ Jewellers · As of September 19, 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 6485409003. Listed at 27 retailers as of November 1, 2026, with a 145% 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 angle33°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6485409003
Dimensions5.13 × 5.16 × 3.17 mm
L/W Ratio1.01
Top View
5.13 mm5.16 mm0.51 ctE / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6485409003
Side View
Table 56.0%Crown 33°Girdle: MD-STKPavilion 41.4°Culet: NoneDepth 61.8%

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 1
Current: $3,259 USD|Low: $986 USD|High: $3,259 USD|Avg: $1,667 USD
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
November 3, 2026
Retailer 17$998 USD
Retailer 12$1,192 USD
Retailer 3$1,232 USD
Retailer 11$1,239 USD
Retailer 10$1,336 USD
Retailer 20$1,336 USD
Retailer 4$1,343 USD
Retailer 9$1,380 USD
Retailer 21$1,398 USD
Retailer 19$1,445 USD
Retailer 8$1,471 USD
Retailer 2$1,518 USD
Retailer 5$1,542 USD
Retailer 6$1,581 USD
Retailer 13$1,596 USD
Retailer 7$1,672 USD
Retailer 15$1,856 USD
Retailer 14$1,872 USD
Retailer 18$2,063 USD
Retailer 16$2,447 USD
NZ Jewellers$3,259 USD

30 data points across 21 retailers

27 retailers$998 USD to $2,447 USD

A
Cheapest Retailer
-
$998 USD
HK$7,800 HKD
Retailer 2
-
$1,192 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$1,232 USD
View
Final sale: no returns
A
Retailer 4
-
$1,239 USD
View
A
Retailer 5
-
$1,336 USD
View
Retailer 6
-
$1,336 USD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$1,343 USD
View
B+
Retailer 8
-
$1,380 USD
SGD 1,865 SGD
View
Retailer 9
-
$1,398 USD
View
Price last confirmed 11 days ago
Retailer 10
-
$1,435 USD
View
Price last confirmed 46 days ago
Retailer 11
-
$1,435 USD
View
Price last confirmed 17 days ago
B+
Retailer 12
-
$1,445 USD
View
B+
Retailer 13
-
$1,471 USD
View
B+
Retailer 14
-
$1,518 USD
£1,195 GBP
View
Retailer 15
-
$1,542 USD
View
Price last confirmed 13 days ago
B+
Retailer 16
-
$1,581 USD
£1,245 GBP
View
B+
Retailer 17
-
$1,596 USD
£1,257 GBP
View
Retailer 18
-
$1,656 USD
View
Price last confirmed 41 days ago
Retailer 19
-
$1,656 USD
View
Price last confirmed 46 days ago
B+
Retailer 20
-
$1,672 USD
View
B+
Retailer 21
-
$1,856 USD
€1,768 EUR
View
Retailer 22
-
$1,872 USD
A$2,881 AUD
View
Price last confirmed 28 days ago
B+
Retailer 23
-
$2,063 USD
ZAR 33,326 ZAR
View
B
Retailer 24
-
$2,447 USD
£1,927 GBP
View
Retailer 25
-
$3,259 USD
View
Price last confirmed 13 days ago
Retailer 26
-
$3,500 USD
View
Price last confirmed 44 days ago
Most Expensive
NZ Jewellers
728a1066-1efd-43f8-a7a5-43191530f707 · Sep 19
$3,500 USD
View
Price last confirmed 44 days ago
26 more retailers have this diamond
Prices start from $998 USDSave up to $1,449 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
$998 USD