Radiant|Natural|GIA

0.51ct D VS1 Radiant Natural Diamond

EX • D/VS1 • GIA 1555204359

Certificate GIA 1555204359

Diamond specifications and retailer prices

From $733 USD
MYR 2,987 MYR
As of October 30, 2026
Save $937 USD (56%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,670 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 D 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 1555204359. Listed at 8 retailers as of October 29, 2026, with prices from $733 to $1,670, a $937 spread on the same certified stone. Do Amore Diamonds lists it at $1,670. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
D
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1555204359
Dimensions5.34 × 3.87 × 2.64 mm
L/W Ratio1.38
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle, Pinpoint
Top View
5.34 mm3.87 mm0.51 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1555204359
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.3%

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: Oct 30
Current: $1,670 USD|Low: $726 USD|High: $1,780 USD|Avg: $959 USD|-6.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 19, 2026
Retailer 10$726 USD
Retailer 9$733 USD
Retailer 7$733 USD
Retailer 5$804 USD
Retailer 6$835 USD
Retailer 2$900 USD
Retailer 4$900 USD
Retailer 3$930 USD
Retailer 8$1,071 USD
Do Amore Diamonds$1,670 USD

13 data points across 10 retailers

8 retailers$733 USD to $1,670 USD

A
Cheapest Retailer
-
$733 USD
MYR 2,987 MYR
A
Retailer 2
-
$804 USD
View
A
Retailer 3
-
$835 USD
View
B+
Retailer 4
-
$900 USD
View
B+
Retailer 5
-
$900 USD
View
B+
Retailer 6
-
$930 USD
View
B+
Retailer 7
-
$1,071 USD
A$1,648 AUD
View
Most Expensive
B
Do Amore Diamonds
12-100766765008 · Oct 29
$1,670 USD
View
7 more retailers have this diamond
Prices start from $733 USDSave up to $937 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
$733 USD