Radiant|Natural|GIA

0.51ct E VS1 Radiant Natural Diamond

EX • E/VS1 • GIA 6531377555

Certificate GIA 6531377555

Diamond specifications and retailer prices

From $608 USD
As of October 29, 2026
Save $1,072 USD (64%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,680 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6531377555. Listed at 11 retailers as of October 29, 2026, with prices from $608 to $1,680, a $1,072 spread on the same certified stone. Do Amore Diamonds lists it at $1,680. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6531377555
Dimensions5.18 × 4.01 × 2.65 mm
L/W Ratio1.29
Top View
5.18 mm4.01 mm0.51 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6531377555
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.3%

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 29
Current: $1,680 USD|Low: $544 USD|High: $1,780 USD|Avg: $880 USD|-1.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 19, 2026
Retailer 9$608 USD
Retailer 3$657 USD
Retailer 4$661 USD
Retailer 10$665 USD
Retailer 8$741 USD
Retailer 11$776 USD
Retailer 7$777 USD
Retailer 2$840 USD
Retailer 6$840 USD
Retailer 5$870 USD
Retailer 12$1,071 USD
Do Amore Diamonds$1,680 USD

13 data points across 12 retailers

11 retailers$608 USD to $1,680 USD

A
Cheapest Retailer
-
$608 USD
Final sale: no returns
Retailer 2
-
$657 USD
View
Price last confirmed 73 days ago
A
Retailer 3
-
$665 USD
MYR 2,710 MYR
View
A
Retailer 4
-
$741 USD
SGD 1,002 SGD
View
Retailer 5
-
$776 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$777 USD
View
A
Retailer 7
-
$840 USD
View
A
Retailer 8
-
$840 USD
View
A
Retailer 9
-
$870 USD
View
B+
Retailer 10
-
$1,071 USD
A$1,648 AUD
View
Most Expensive
B
Do Amore Diamonds
12-100766021446 · Oct 29
$1,680 USD
View
10 more retailers have this diamond
Prices start from $608 USDSave up to $1,072 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
$608 USD