Radiant|Natural|GIA

0.50ct E SI1 Radiant Natural Diamond

GD • E/SI1 • GIA 7531182732

Certificate GIA 7531182732

Diamond specifications and retailer prices

From $505 USD
MYR 2,056 MYR
As of October 26, 2026
Save $765 USD (60%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,270 USD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 0.5ct natural radiant diamond

This 0.5ct natural radiant sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7531182732. Listed at 4 retailers as of October 26, 2026, with prices from $505 to $1,270, a $765 spread on the same certified stone. Do Amore Diamonds lists it at $1,270. 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

0.50
Carat
E
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7531182732
Dimensions4.97 × 3.99 × 2.78 mm
L/W Ratio1.25
Culet sizeNone
Key to symbols
Cloud
Top View
4.97 mm3.99 mm0.50 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7531182732
Side View
Table 66.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.7%

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 26
Current: $1,270 USD|Low: $412 USD|High: $1,420 USD|Avg: $692 USD|-10.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 26, 2026
Retailer 3$467 USD
Retailer 2$505 USD
Retailer 5$515 USD
Retailer 6$520 USD
Retailer 4$563 USD
Retailer 7$670 USD
Retailer 8$670 USD
Retailer 9$690 USD
Retailer 10$861 USD
Do Amore Diamonds$1,270 USD

10 data points across 10 retailers

4 retailers$505 USD to $1,270 USD

A
Cheapest Retailer
-
$505 USD
MYR 2,056 MYR
Retailer 2
-
$515 USD
View
Price last confirmed 16 days ago
B+
Retailer 3
-
$563 USD
SGD 761 SGD
View
Most Expensive
B
Do Amore Diamonds
12-100753577372 · Oct 27
$1,270 USD
View
3 more retailers have this diamond
Prices start from $505 USDSave up to $765 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
0.50ct Radiant
$505 USD