Radiant|Natural|GIA

0.51ct E VS1 Radiant Natural Diamond

VG • E/VS1 • GIA 1553042384

Certificate GIA 1553042384

Diamond specifications and retailer prices

From $564 USD
As of October 31, 2026
Save $1,553 USD (73%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $2,117 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.51ct natural radiant diamond

This 0.51ct natural radiant sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1553042384. Listed at 26 retailers as of October 30, 2026, with prices from $564 to $2,117, a $1,553 spread on the same certified stone. NZ Jewellers lists it at $2,117. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
E
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle48.9°
Pavilion angle56.6°
OriginNatural
Grading LabGIA
CertificateGIA 1553042384
Dimensions5.32 × 4.07 × 2.77 mm
L/W Ratio1.31
Girdle conditionPolished
Top View
5.32 mm4.07 mm0.51 ctE / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1553042384
Side View
Table 71.0%Crown 48.9°Girdle: STK-THKPavilion 56.6°Culet: NoneDepth 68.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $2,117 USD|Low: $564 USD|High: $2,117 USD|Avg: $840 USD
NZ Jewellers
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Retailer 23
November 1, 2026
Retailer 8$564 USD
Retailer 5$611 USD
Retailer 16$614 USD
Retailer 3$659 USD
Retailer 4$659 USD
Retailer 21$662 USD
Retailer 6$680 USD
Retailer 7$686 USD
Retailer 18$706 USD
Retailer 9$714 USD
Retailer 14$740 USD
Retailer 15$740 USD
Retailer 12$760 USD
Retailer 2$784 USD
Retailer 22$800 USD
Retailer 17$833 USD
Retailer 11$846 USD
Retailer 23$866 USD
Retailer 19$901 USD
Retailer 10$965 USD
Retailer 20$1,042 USD
Retailer 13$1,558 USD
NZ Jewellers$2,117 USD

26 data points across 23 retailers

26 retailers$564 USD to $2,117 USD

A
Cheapest Retailer
-
$564 USD
Final sale: no returns
A
Retailer 2
-
$611 USD
View
A
Retailer 3
-
$614 USD
HK$4,800 HKD
View
A
Retailer 4
-
$659 USD
View
A
Retailer 5
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$659 USD
View
A
Retailer 6
-
$662 USD
View
A
Retailer 7
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$680 USD
View
A
Retailer 8
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$686 USD
View
A
Retailer 9
-
$706 USD
View
A
Retailer 10
-
$714 USD
View
Retailer 11
-
$735 USD
View
Price last confirmed 61 days ago
A
Retailer 12
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$740 USD
View
A
Retailer 13
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$740 USD
View
A
Retailer 14
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$760 USD
View
A
Retailer 15
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$784 USD
£617 GBP
View
A
Retailer 16
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$800 USD
View
B+
Retailer 17
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$833 USD
£656 GBP
View
B+
Retailer 18
-
$846 USD
£666 GBP
View
B+
Retailer 19
-
$866 USD
View
B+
Retailer 20
-
$901 USD
€858 EUR
View
B+
Retailer 21
-
$965 USD
View
Retailer 22
-
$1,018 USD
A$1,566 AUD
View
Price last confirmed 27 days ago
B+
Retailer 23
-
$1,042 USD
ZAR 16,831 ZAR
View
B
Retailer 24
-
$1,356 USD
£1,068 GBP
View
B
Retailer 25
-
$1,558 USD
£1,227 GBP
View
Most Expensive
B
NZ Jewellers
871126c3-c443-40fb-9b5e-a9058a61586d · Oct 30
$2,117 USD
View
25 more retailers have this diamond
Prices start from $564 USDSave up to $1,553 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 Radiant
$564 USD