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Round|Natural|GIA

0.51ct E VVS1 Round Natural Diamond

EX • E/VVS1 • GIA 6485409003

Certificate GIA 6485409003

Diamond specifications and retailer prices

From $1,277 SGD
HK$7,800 HKD
As of November 1, 2026
Save $1,853 SGD (59%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $4,476 SGD 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
Colour
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: $4,168 SGD|Low: $1,260 SGD|High: $4,168 SGD|Avg: $2,136 SGD
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 2, 2026
Retailer 17$1,277 SGD
Retailer 12$1,524 SGD
Retailer 3$1,576 SGD
Retailer 11$1,585 SGD
Retailer 10$1,709 SGD
Retailer 20$1,709 SGD
Retailer 4$1,718 SGD
Retailer 9$1,765 SGD
Retailer 21$1,788 SGD
Retailer 19$1,848 SGD
Retailer 8$1,882 SGD
Retailer 13$1,926 SGD
Retailer 5$1,972 SGD
Retailer 6$2,022 SGD
Retailer 2$2,041 SGD
Retailer 7$2,138 SGD
Retailer 15$2,374 SGD
Retailer 14$2,395 SGD
Retailer 18$2,638 SGD
Retailer 16$3,130 SGD
NZ Jewellers$4,168 SGD

29 data points across 21 retailers

27 retailers$1,277 SGD to $3,130 SGD

A
Cheapest Retailer
-
$1,277 SGD
HK$7,800 HKD
Retailer 2
-
$1,524 SGD
$1,192 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$1,576 SGD
$1,232 USD
View
Final sale: no returns
A
Retailer 4
-
$1,585 SGD
$1,239 USD
View
A
Retailer 5
-
$1,709 SGD
$1,336 USD
View
Retailer 6
-
$1,709 SGD
$1,336 USD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$1,718 SGD
$1,343 USD
View
B+
Retailer 8
-
$1,765 SGD
View
Retailer 9
-
$1,788 SGD
$1,398 USD
View
Price last confirmed 11 days ago
Retailer 10
-
$1,835 SGD
$1,435 USD
View
Price last confirmed 46 days ago
Retailer 11
-
$1,835 SGD
$1,435 USD
View
Price last confirmed 17 days ago
B+
Retailer 12
-
$1,848 SGD
$1,445 USD
View
B+
Retailer 13
-
$1,882 SGD
$1,471 USD
View
B+
Retailer 14
-
$1,926 SGD
£1,186 GBP
View
Retailer 15
-
$1,972 SGD
$1,542 USD
View
Price last confirmed 12 days ago
B+
Retailer 16
-
$2,022 SGD
£1,245 GBP
View
B+
Retailer 17
-
$2,041 SGD
£1,257 GBP
View
Retailer 18
-
$2,118 SGD
$1,656 USD
View
Price last confirmed 41 days ago
Retailer 19
-
$2,118 SGD
$1,656 USD
View
Price last confirmed 46 days ago
B+
Retailer 20
-
$2,138 SGD
$1,672 USD
View
B+
Retailer 21
-
$2,374 SGD
€1,768 EUR
View
Retailer 22
-
$2,395 SGD
A$2,881 AUD
View
Price last confirmed 27 days ago
B+
Retailer 23
-
$2,638 SGD
ZAR 33,326 ZAR
View
B
Retailer 24
-
$3,130 SGD
£1,927 GBP
View
Retailer 25
-
$4,168 SGD
$3,259 USD
View
Price last confirmed 13 days ago
Retailer 26
-
$4,476 SGD
$3,500 USD
View
Price last confirmed 44 days ago
Most Expensive
NZ Jewellers
728a1066-1efd-43f8-a7a5-43191530f707 · Sep 19
$4,476 SGD
$3,500 USD
View
Price last confirmed 44 days ago
26 more retailers have this diamond
Prices start from $1,277 SGDSave up to $1,853 SGD

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
$1,277 SGD